Parts

  • Artemis Parts and Mods

    Artemis Parts and Mods (2)

  • Evanix Parts/Mods

    Evanix Parts/Mods (2)

  • Hatsan Parts/Mods

    Hatsan Parts/Mods (6)

  • JTS

    JTS (1)

  • Liberty/Aspen/Avenger Parts/Mods

    Liberty/Aspen/Avenger Parts/Mods (19)

  • Regulators & Tanks

    Regulators & Tanks (55)

  • RTI Parts/Mods

    RTI Parts/Mods (2)

  • Saber Tactical

    Saber Tactical (3)

  • Umarex Parts/Mods

    Umarex Parts/Mods (80)

  • G30 Barrel Service Lab
    50 to 250

    For either G30 or G30SL

    G30 Barrel Service Lab
    50 to 250
    Select options
  • Sold out!
    Fill Port O’ring Fits Ninja
    $4.00

    Ninja fill port o’ring

    Fill Port O’ring Fits Ninja
    $4.00

    5 Dura 90 fill port o’rings that are a direct replacement for most Ninja Paintball regulators

    Read more
  • Umarex Gauntlet Baffle Spring
    $7.00

    Gauntlet Barrel Baffle Spring

    Umarex Gauntlet Baffle Spring
    $7.00

    Umarex Gauntlet .177, .22, or .25 Baffle Spring.

    Part is not compatible with Gauntlet .30 Caliber

    This is the spring that lives in your Gauntlets Shroud. It is required to keep the air stripper on the end of the barrel and allows the baffle or baffle stack to live under tension.

     

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  • Tank to PCP O-rings (10 Pak)
    $8.00
    Tank to PCP O-rings (10 Pak)
    $8.00

    10 Polyurethane CO2 / HPA Tank O-Rings (90 Durometer) The color is completely dependent on availability which will be RED or WHITE/TRANSLUCENT

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  • Regulator Burst Disks 1.8k, 3k, 5k & 7.5k
    $9.95

    Burst Disk Two Pack

    Regulator Burst Disks 1.8k, 3k, 5k & 7.5k
    $9.95

    • 1.8k burst disk is used as the low-pressure burst disk on 3k and 4,5k tanks
    • 3k burst disk is used as the low-pressure burst disk on 3k and 4,5k tanks
    • 5k burst disk is used as the high-pressure burst disk on 3k tanks
    • 7.5k burst disk is used as the high-pressure burst disk on 4.5k tanks

    Actual burst disk finish may be Black, or Bright depending on availability. The Flex Reg Above is an example of 5K and 7.4K Burst Disks.

     

    The Flex Reg Above is an example of 5K and 7.5K Burst Disks.

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  • Sale!
    QD PORT SLING SWIVEL AND BASE
    Original price was: $14.99.Current price is: $9.99.
    QD PORT SLING SWIVEL AND BASE
    Original price was: $14.99.Current price is: $9.99.

    QD Sling Mount Sling Swivel Quick Detach Release Push Button QD Sling Swivels for MLOK SLOTS.

    Quick Disconnect 

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  • $11.00

    A2 Pistol Grip

    GRIP
    $11.00

    A2 Pistol Grip – Features a textured surface for a secure and non-slip grip, even in wet or slippery conditions. Provides a comfortable hold, reducing fatigue and ensuring a more accurate shot placement.

    Material: Dupont Zytel 30% glass filled nylon

    Made in the USA

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  • $12.00

    for .177, .22 and .25 NOT .30

    Umarex Gauntlet Aluminum Air Stripper
    $12.00

    This part is for the Umarex Gauntlet 1 or 2 in .177, .22, or .25 Calibers.

    Part does not fit Gauntlet .30 caliber

    This part is designed and manufactured by DonnyFL

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  • $13.00

    Fits Notos / HajiNotos

    NOTOS FIBER OPTIC SIGHTS
    $13.00

    The Umarex Notos was designed to be flexible to your shooting needs. The Notos has plenty of accessory rail on the top side of the rifle allowing shooters to install the optic of their choice or, a set of fixed sights. The high-contrast Fiber Optic elements pick up plenty of available light for quick accurate shooting in all lighting conditions. These Fiber Optic sights can be installed in just minutes.

    Umarex Notos Fiber Optic Sights

    • Front and Rear Fiber Optic Sights
    • Compatible with Umarex Notos PCP Airgun

    NOT COMPATIBLE WITH HAJIMOTO MAGAZINE FOR THE NOTOS

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  • Sale!
    Original price was: $17.95.Current price is: $14.00.

    Stock Umarex Magazine

    Umarex Gauntlet Rotary Magazine
    Original price was: $17.95.Current price is: $14.00.

    The Gauntlet Rotary Magazine advances each pellet with the operation of the bolt on the Umarex Gauntlet PCP air rifle.

    Features

    • .177 = 12 shots
    • .22 = 10 shots
    • .25 = 8 shots
    • .30 = 7 shots
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  • Bipod and Picatinny Rail
    $15.00 – $70.00
    Bipod and Picatinny Rail
    $15.00 – $70.00

    Installation Video for 1.5″ Picatinny rail on the Umarex Gauntlet forearm.

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  • Umarex Gauntlet Tune O-ring Kit
    $17.00

    Gauntlet 1 and Gauntlet 2

    Umarex Gauntlet Tune O-ring Kit
    $17.00

    Hajimoto Productions Tuning O-ring kit for the Gauntlet and Gauntlet 2

    Now includes my “NO RING” pellet probe seals as HP-1 rather than the typical high wear donut orings.

    I have put together the most common o-rings that fail during a tuning session. Most of the stock o-rings for the internals will gouge when the airgun is disassembled, this kit will allow you multiple attempts should any of the o-rings fail. Please note that the .30 caliber uses completely different internal o-rings than all previous Gauntlet Models including the .30 cal exclusive transfer port orings Which will be bagged as TP.

    Some of the NO-Ring seals have the leading edge precision ground.

    These tapered / precision ground types need to be installed as shown below

    (Images are of the .30 caliber NO RING)

    You get:

    • 2  of pellet probe NO-ring seals.
    • 2 sets of barrel o-rings.
    • 2 sets of tank block o-rings.
    • 2  of valve body o-rings.

     

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  • Sold out!
    Ninja Magna Cap Fill Nipple Cover – BLACK
    $17.00
    DISCONTINUED
    Ninja Magna Cap Fill Nipple Cover – BLACK
    $17.00

    Patented Magnetic design Lightweight Aluminum Helps to keep the dirt out!

    MADE IN THE USA!!!!

    Read more
  • Umarex Gauntlet Regulator Shim Pak
    $18.50
    Umarex Gauntlet Regulator Shim Pak
    $18.50

    Hajimoto Productions Regulator Shim Kit For Umarex Gauntlet

    I have put together a very easy and complete stainless steel shim kit so you can adjust your Gauntlets Regulator output. The shims that I have included give you a wide range of adjustability to mix and match different thicknesses to get the regulator to output exactly what you want. The shim kit comes with easy to follow instructions which guide you through the process as to what shims you need to add to typically achieve my recommendations for each Gauntlet Caliber.

    The shim kit contains:

    • 2 – #5 Shims.
    • 1 – #3 Shim.
    • 2 – #2 Shims.
      (Two #2’s = One #4 | Two #5’s = One #10 | One #5 + One #3 = One #8, and so on)

    To take a stock G1 .177/.22 from the stock 1100-1050PSI to my recommended 1350-1400PSI you would add two (2) #5 shims (10).
    To take a stock G1 .25 from the stock 1900-1950PSI to my recommended 2100-2200PSI you would add one (1) #3 shim (3).
    The included two #2 shims are for minor adjustments if you have a finicky regulator.

    DETAILED LESSON/EXAMPLE:
    Let’s say your .22 Gauntlets regulator only puts out 1300PSI after installing the two #5’s when it should be 1350 to 1400PSI, you would add one #2 for a total of 12 to help get it there. If after the addition of the one #2, you’re still 50psi short so you would pull out the #2 and use the #3 for a total of 13.

    Always use a regulator output tester to confirm the output pressure of your regulator. It is the only safe and sure way to properly adjust the pressure of your regulator.

    You have to fill and purge so the Belleville washers settle into the new preload. Be sure to slow fill your bottle the first time only to 500PSI and then purge it, fill slowly a second time to 1000, and then purge fill the final time slowly and watch to be sure the reg has settled and does not exceed your target pressure. If it does exceed your target pressure, stop filling, purge and shim less.

    If you rapid fill, there is a good chance you will pop your burst disc.

     

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  • $20.00
    HP Baffle Stack For Umarex Gauntlet
    $20.00

    Part fits either the original Gauntlet or the Gauntlet 2

    THESE BAFFLES CANNOT BE USED INSIDE THE DONNYFL SHORT SHROUD.

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  • $21.95
    Ninja Regulator Rebuild Kit Part #NINJARBK
    $21.95

    Ninja Paintball Tank Regulator Replacement Part #NINJARBK – Rebuild Kit for Ninja NON Pro Regulators.

    User selectable included burst disc rating (1.8K, 3K, 5K or 7.5K)

    Select options
  • $21.95
    Ninja PRO V2 Regulator Rebuild Kit Part #PRORBK
    $21.95

    Ninja Paintball Tank Regulator Replacement Part #PRORBK – This Rebuild Kit for Ninja Pro V2 Regulators ONLY.

    Like the one below:


    This rebuild kit is not for the Umarex Gauntlet Stock Regulator.

    User selectable included burst disc rating (1.8K, 3K, 5K or 7.5K)

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  • 3000PSI 1/8″ NPT Pressure Gauge
    $21.95

    3/4″ Black face 3000PSI gauge

    3000PSI 1/8″ NPT Pressure Gauge
    $21.95
    • 1/8″ NPT THREAD
    • 3000PSI DIAL MAX
    Select options
  • Ninja Black Mini Gauge
    $21.95

    Mini 5000PSI face

    Ninja Black Mini Gauge
    $21.95

    Ninja Paintballs mini pressure gauge.

    Face is black and the dial reads to 5000PSI

     

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  • Ninja Mini Fill Valve
    $21.95

    NINJAMFV

    Ninja Mini Fill Valve
    $21.95
    Select options
  • Ninja O-ring Boss Fill Valve
    $21.95

    NINJAOFV

    Ninja O-ring Boss Fill Valve
    $21.95
    Select options
  • Ninja Paintball Universal Fill Adapter
    $21.95

    Ninja UFA

    Ninja Paintball Universal Fill Adapter
    $21.95

    The Ninja UFA (Universal Fill Adapter) is for Remote Coils, CO2 Fill Stations, Regulator testers, and more!

    This unit also allows you to release air from any paintball tank safely for travel, maintenance, and testing. The Ninja UFA is what Hajimoto Productions uses in its complete Paintball Regulator Tester and comes with a large-faced gauge for easy reading.

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  • Sold out!
    Ninja Paintball Slide Check Assembly
    $21.95

    Ninja SCA

    Ninja Paintball Slide Check Assembly
    $21.95

    The Ninja Slide Check Assembly (SCA) is for Remote Coils, CO2 Fill Stations, Regulator testers, and more!

    The SCA lets you instantly stop the pressure through your remote line or tester, degassing it so you can quickly and safely disconnect from tanks or PCP’s.

    The Ninja SCA is what Hajimoto Productions uses in its fully assembled and tested  Paintball Regulator Tester and comes with a large-faced gauge for easy reading.

    Read more
  • Umarex 6K Gauge
    $21.95

    UX 6000PSI GAUGE

    Umarex 6K Gauge
    $21.95

    This is a Replacement 6K Pressure Gauge for the made in Taiwan Gauntlet Regulator.

    This gauge will not fit the Ninja Paintball Version

    Select options
  • Extended Fill Coupler
    $22.00

    30mm Long Quick Connecter

    Extended Fill Coupler
    $22.00
    •  Safe for use on all pre-charged equipment with a max working pressure of 340BAR, 5000psi. Do not exceed maximum working pressure.
    •  This extended socket is designed to allow connection to “Foster Type” fill nipples that are recessed deeply within the stock.
    •  If you need a coupler release tool, then this socket should overcome that problem as the release collar is a full 30mm long, as opposed to the 10.5mm long on a standard quick release foster coupler.
    •  Suitable for FX deep recess stocks, Daystate and Brocock deep recess stocks.
    •  A great answer for the Hajimoto Productions Flex Regulator install on the Umarex Gauntlet as shown in the photos below.
    Select options
  • $23.00

    AR Pistol Grip

    Magpul Beaver Tail Grip
    $23.00

    A2 Pistol Grip – Features a textured surface for a secure and non-slip grip, even in wet or slippery conditions. Provides a comfortable hold, reducing fatigue and ensuring a more accurate shot placement.

    Material: Dupont Zytel 30% glass filled nylon

    Made in the USA

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  • Sale!
    24MM Mini Gauge 5K (WHITE)
    Original price was: $40.00.Current price is: $23.00.

    1/8″ NPT Thread 5000psi WHITE

    24MM Mini Gauge 5K (WHITE)
    Original price was: $40.00.Current price is: $23.00.

    Small 1/8″ threaded 5000psi PCP gauge.

    Fits Ninja Paintball Regulators

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  • Sale!
    24MM Mini Gauge 3.5K (COLOR)
    Original price was: $40.00.Current price is: $23.00.

    1/8″ NPT Thread 3500psi COLOR

    24MM Mini Gauge 3.5K (COLOR)
    Original price was: $40.00.Current price is: $23.00.

    Small 1/8″ threaded 3500psi PCP gauge.

    Fits Ninja Paintball Regulators

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  • Sale!
    24MM Mini Gauge 6K
    Original price was: $45.00.Current price is: $24.00.

    8mm Threaded 6000psi mini gauge

    24MM Mini Gauge 6K
    Original price was: $45.00.Current price is: $24.00.

    Small 8mm threaded 6000psi PCP gauge.

    Fits Avenger PCP

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  • Ninja 4K White Face Gauge
    $24.95

    Flex reg white face gauge

    Ninja 4K White Face Gauge
    $24.95

    • 1/8″ NPT THREAD
    • 4000PSI DIAL MAX
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  • Ninja Paintball X Reg Rebuild Kit #NINJARBKX
    $24.95 – $30.00
    Ninja Paintball X Reg Rebuild Kit #NINJARBKX
    $24.95 – $30.00

    Ninja Paintball Tank Regulator Replacement Part #X_REG_RBLDKT – This Rebuild Kit for Ninja X Regulators ONLY.
    Like the one below:

    Other variants are for the Gauntlet 2 in .22 caliber, .25 caliber, and .30 caliber. Be sure to select the proper kit type. User selectable included burst disc rating (1.8K, 3K, 5K or 7.5K)

    There is a Flex Reg option but it requires photos so we can be sure what variant you have.

    Select options
  • Sale!
    HP Barrel Band For Umarex Gauntlet
    $25.00 – $35.00

    Includes G1, G2, G30, G2SL, & G30SL variants

    HP Barrel Band For Umarex Gauntlet
    $25.00 – $35.00

    Available in the classic Picatinny rail version or the 15mm thick rail less version.

    Versions for Gauntlet 1, Gauntlet 2, Gauntlet 30 as well as the SL Versions!

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  • Sale!
    Notos Bottle Converted – Barrel Band (Stock Barrel)
    $25.00 – $30.00

    With and Without Rail 300cc or 360cc bottle

    Notos Bottle Converted – Barrel Band (Stock Barrel)
    $25.00 – $30.00
     ** THIS BARREL BAND IS FOR THE STOCK BARREL THAT HAS THE MOLDED SUPPRESSOR IN PLACE  – CLICK HERE IF YOU HAVE THE HAJIMOTO MODIFIED BARREL**
    Available in two sizes and with or without Picatinny rail:
    • 300cc/0.3L version
    • 360cc/036L version
    • Adds the necessary support and rigidity of the long bottle conversion assembly.

    The barrel band is designed by Hajimoto Productions and made from ABS and Carbon Fiber for a strong and lightweight design. The barrel band is designed to live at the end of the cylinder as shown and has a section of Picatinny rail on the bottom to allow for the attaching of a bipod, flashlight, camera, or laser pointer. The Picatinny rail is not designed to support the entire air rifle in a clamp or tripod used in standing rests.

    This Barrel band is specifically designed for a Umarex Notos with our HubenPower Dream TK  installed with our 300cc or 360cc carbon fiber bottle with stock barrel suppressor installed.

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  • Sale!
    Notos Bottle Converted – Barrel Band (Modded Barrel)
    $25.00 – $30.00

    With and Without Rail 300cc or 360cc bottle

    Notos Bottle Converted – Barrel Band (Modded Barrel)
    $25.00 – $30.00
     ** THIS BARREL BAND IS FOR THE HAJIMOTO MODIFIED BARREL – CLICK HERE IF YOU HAVE THE STOCK BARREL THAT HAS THE MOLDED SUPPRESSOR IN PLACE**
    Available in two sizes and with or without Picatinny rail:
    • 300cc/0.3L version
    • 360cc/036L version
    • Adds the necessary support and rigidity of the long bottle conversion assembly.

    The barrel band is designed by Hajimoto Productions and made from ABS and Carbon Fiber for a strong and lightweight design. The barrel band is designed to live at the end of the cylinder as shown and has a section of Picatinny rail on the bottom to allow for the attaching of a bipod, flashlight, camera, or laser pointer. The Picatinny rail is not designed to support the entire air rifle in a clamp or tripod used in standing rests.

    This Barrel band is specifically designed for a Umarex Notos with our HubenPower Dream TK installed with our 300cc or 360cc carbon fiber bottle with a Hajimoto modified barrel installed.

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  • Barra 1100z Stak Pak W/Spring
    $27.00

    5 Piece Stak Pak W/Spring

    Barra 1100z Stak Pak W/Spring
    $27.00

    Only fits the 19.25″ barrel length version. Middle to late 2023 produced 1100Z barrels were increased in length to 22.25″ eliminating the free space that used to allow a spring and baffles to fit.
    Help quiet down your Barra 1100z with our custom-fit HP 5-piece Baffle Stak and tension spring. There are two different-sized baffles to help eliminate patterned harmonics in the air stream.

     

     

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  • HP Air Stripper 2.0 For Umarex Gauntlet 1 and 2
    $28.00
    HP Air Stripper 2.0 For Umarex Gauntlet 1 and 2
    $28.00

    Part fits either the original Gauntlet or the Gauntlet 2

    You must apply a liberal amount of silicone grease or other synthetic lube on the air strippers o-ring. Failure to do so will cause the o-ring to grip the dry interior of the shroud and cause damage to and break the air stripper. Please read the provided instructions.

    Air Stripper comes with o-ring and silicone grease for installation.

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  • $28.00

    Adjustable Butt Stock

    Butt Stock
    $28.00

    Buttstock Assembly, 6 Position, Mil Spec, Carbine, Black

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  • High Travel Valve Stop For Umarex Gauntlet 1 or 2
    $30.00

    Intended for higher power builds

    High Travel Valve Stop For Umarex Gauntlet 1 or 2
    $30.00

    This part replaces part #19 and allows for greater valve dwell producing more power to be produced at higher regulator pressure settings.

    The .22 caliber HTVS for the Generation 1 Gauntlet fits both the .177 and .22.  Do not order Generation 1 HTVS for the Generation 2 Gauntlet, they are not the same

     

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  • Buffer Tube with Castle nut
    $30.00

    Tube and Nut

    Buffer Tube with Castle nut
    $30.00

    Made in the USA Mil Spec buffer tube and castle nut that attaches to the tactical chassis and supports an adjustable Butt Stock

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  • $30.00
    Oil Water Separator Cartiridge
    $30.00

    Replacement / Additional Filter element. This cartridge is for the PCP Air Compressor Filter 4500psi Oil Water Separator we offer. The cartridge has molecular sieve, activated carbon, felt absorbing pads, and dividers installed and ready to go.

     

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  • Saber Tactical Tank Valve adapter
    $30.00

    From 7/8″-14 to M18x1.5

    Saber Tactical Tank Valve adapter
    $30.00

    This adapter allows you to convert the threads on our tank valve from 7/8-14 to M18x1.5. The M18x1.5 is common on carbon fiber gun tanks.

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  • Notos Expanded Magazine
    $30.00

    Haji-Notos Mag 11 rounds

    Notos Expanded Magazine
    $30.00
    Introducing the Haji-Notos 11 Shot Expanded Magazine!

    This is an expanded magazine for the Umarex Notos PCP. The magazine is a brand-new design that loads from the right and employs a removable magnetic lid for easy loading. Allow for a smooth and consistent chambering of rounds without issue.

    Please note that our design loads from the right.

    Be sure to install and remove the mag at least 10 times before using it so that it breaks into your mag well.

    The Haji-Notos magazine works with a red-dot or optic but does not work with Umarex fixed fiber optic sights.

    LOADING THE NOTOS MAGAZINE

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  • HP Gauntlet, Mini Mag
    $33.00

    Gauntlet 1 or Gauntlet 2 Mini Magazine

    HP Gauntlet, Mini Mag
    $33.00
    Introducing the HP Mini Magazine.

    The same reliable design as our expanded magazine but shorter to allow the mag to fit under your optic without the need to adjust or swap out your scope rings.

    The HP Mini magazine is designed to fit the Umarex Gauntlet 1 or 2 in .22 and .25 calibers. This magazine extends your capabilities by increasing the number of shots before requiring a reload.

    The stands only 40.90mm (1.610″)

    The NO LID design means you simply rotate the projectile carousel and drop in each round. There is no need to preload the spring, you are winding the spring during the loading process. This fits under high-scope rings and some medium-scope rings. Your scope may need to be moved forward or back to clear the turret bell, maybe

    Features

    • An easy to load NO LID design.
    • No pre-winding is necessary.
    • Easy partial fill design.
    • .22 = 13 shots
    • .25 = 11 shots
    • The magazine height is 40.90mm (1.610″ )

    WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE

    Select options
  • HP MROD Mini Mag
    $33.00

    Benjamin Marauder Mini Magazine

    HP MROD Mini Mag
    $33.00
    Introducing the HP Mini Magazine.

    The same reliable design as our expanded magazine but is slightly shorter to allow the magazine to fit under your optic without the need to adjust or swap out your scope rings.

    The HP Mini magazine is designed to fit the Benjamin Marauder in .22 and .25 calibers. This magazine extends your capabilities by increasing the number of shots between reloads. The magazine’s operation is smoother and offers a more reliable chambering of rounds.

    WILL NOT FIT THE BENJAMIN MARAUDER PISTOL

    The stands only 40.90mm (1.610″ a little less than 5/8″)

    The NO LID design means you simply rotate the projectile carousel and drop in each round. There is no need to preload the spring, you are winding the spring during the loading process. This fits under high-scope rings and some medium-scope rings. Your scope may need to be moved forward or back to clear the turret bell, maybe

    Features

    • Easy-to-load NO LID design.
    • No pre-winding is necessary.
    • Easy partial fill design.
    • .22 = Holds 13 shots (Stock Mag Holds 10 Shots)
    • .25 = Holds 11 shots (Stock Mag Holds 8 Shots)
    • The magazine height is 40.90mm (1.610″ a little less than 1-5/8″)

    WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE

    Select options
  • HP Avenger Mini Mag
    $33.00

    Avenger/Origin Mini Magazine

    HP Avenger Mini Mag
    $33.00
    Introducing the HP Mini Magazine.

    The same reliable design as our expanded magazine but shorter to allow the mag to fit under your optic without the need to adjust or swap out your scope rings.

    The HP Mini magazine is designed to fit the Avenger and Origin in .22 and .25 calibers. This magazine extends your capabilities by increasing the number of shots before requiring a reload.

    The stands only 40.90mm (1.610″ a little less than 5/8″)

    The NO LID design means you simply rotate the projectile carousel and drop in each round. There is no need to preload the spring, you are winding the spring during the loading process. This fits under high-scope rings and some medium-scope rings. Your scope may need to be moved forward or back to clear the turret bell, maybe

    Features

    • An easy to load NO LID design.
    • No pre-winding is necessary.
    • Easy partial fill design.
    • .22 = 13 shots
    • .25 = 11 shots
    • The magazine height is 40.90mm (1.610″ a little less than 5/8″)

    WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE

    Select options
  • Hajimoto’s Beeman 1358 Mini Magazine
    $33.00 – $35.00

    Beeman 1358 Mini Magazine

    Hajimoto’s Beeman 1358 Mini Magazine
    $33.00 – $35.00
    Introducing the HP Mini Magazine.

    New magnetic lid design! This magazine but shorter to allow the mag to fit under your optic without the need to adjust or swap out your scope rings.

    The HP Mini magazine is designed to fit the Beeman 1358 in .22 caliber. This magazine extends your capabilities by increasing the number of shots before requiring a reload.

    The stands only 40.90mm (1.610″ a little less than 5/8″)

    Removeable magnetic lid allows you to drop in each round. There is no need to preload the spring, you are winding the spring during the loading process. This fits under high-scope rings and some medium-scope rings. Your scope may need to be moved forward or back to clear the turret bell, maybe

    Features

    • An easy to load design.
    • No pre-winding is necessary.
    • Easy partial fill design.
    • .22 = 13 shots
    • .177 = 18 shots
    • The magazine height is 40.90mm (1.610″ a little less than 5/8″)

    WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE

    Select options
  • Sold out!
    Avenger Shroud Adapter
    $33.95
    Avenger Shroud Adapter
    $33.95

    The Newer Avengers use a threaded plastic shroud adapter which the shroud screws onto. The stock plastic mount is weak and prone to breaking if over tightened which means you cannot tighten it down adequately. This can lead to the shroud being able to move around a bit which will affect accuracy. This high-quality adapter will fix those issues and create a more consistent shooting airgun. Or just replace a broken or damaged shroud mount.

    The AE Swede adapter is CNC machined from 7075 high-strength aluminum part and utilizes two set screws. You can clock the piece however you want and do not need the stock barrel detents to lock in place. This helps when holes have been drilled in the shroud at the rear for extra sound deadening ability.

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  • Sold out!
    $35.00
    Evanix Rainstorm II Baffle Stack
    $35.00

    Evanix Rainstorm II Baffle Stack

    Here is an 8 piece multi-sized baffle stack for the Evanix Rainstorm/Rainstorm II. The HP Baffle Stack strips away turbulent air and sound from the shot signature of the Umarex Gauntlet. The baffles trap sound and air in each cavity and force it to stay in the moderator chamber away from the pellet path.
    The Rainstorm HP Baffle Stack requires the non cone STAND OFF to be sized by the user. You will need to sand the STAND OFF down to the required height for your rifle.
    The HP Baffle Stack should be installed as follows, from the front, further-est from the barrel, Short/Full/Full/Short/Short/Full/Full/Standoff at the muzzle.

    Baffles should be pointing towards the breech

    <= Towards the breech —— Towards the Muzzle of shroud =>

    [â–‘â–‘] <â–‘] <â–‘â–‘] <â–‘â–‘] <â–‘] <â–‘] <â–‘â–‘] <â–‘â–‘] CAP
    SO    SC     NC     NC    SC   SC    NC     NC

    SO = STAND OFF
    NC = NORMAL CONE
    SC = SHORT CONE

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  • Hajimoto’s Gauntlet Expanded Magazine
    $35.00 – $40.00

    For Gauntlet .177, .22, .25 and .30 Calibers

    Hajimoto’s Gauntlet Expanded Magazine
    $35.00 – $40.00

    Now offering two designs. The original NO LOD and the new magnetic removable HP 2.0 design allows for much faster loading.

    Here is a high-quality, high-capacity magazine designed to fit the Umarex Gauntlet 1 or 2 in .177, .22, and .25 calibers. This magazine extends your capabilities by increasing the number of shots before requiring a reload. Please remember we stock adjustable height scope rings by WestHunter, EagleVision, and FX, be sure to snag a set if you are worried about clearance issues plus adjustable rings allow you to keep your scope optically center leaving all the turret adjustment-free to use when you need it.

    The NO LID design means you simply rotate the projectile carousel and drop in each round. There is no need to preload the spring, you are winding the spring during the loading process. This fits under high-scope rings and some medium-scope rings. Your scope may need to be moved forward or back to clear the turret bell

    Features

    • An easy to load NO LID design or the new magnetic lidded version.
    • No pre-winding is necessary.
    • Easy partial fill design.
    • .177 – 21 shots which is an increase of 110% more shots over the stock magazine!
    • .22 = 17 shots which is an increase of 70% more shots over the stock magazine!
    • .25 = 15 shots which is an increase of 37.5% more shots over the stock magazine!
    • .30 = 11 shots which is an increase of 57.5% more shots over the stock magazine!
    • The magazine height for the .177, .22 and .25 is 50.25MM (1.978″)
    • The magazine height for the .30 is 46.20MM (1.820″) Max Slug/Pellet length supported 11.20mm (0.441″)

    WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE

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  • Sold out!
    Artemis PP750 1/2 x 20 #A68
    $35.00
    Artemis PP750 1/2 x 20 #A68
    $35.00

    Fits the Artemis PP750 PCP

    This part is designed and manufactured by DonnyFL

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  • Sale!
    HP Stak Pak for Hatsan QE
    Original price was: $39.99.Current price is: $35.00.
    HP Stak Pak for Hatsan QE
    Original price was: $39.99.Current price is: $35.00.

    Stak Pak for Hatsan QE shrouds (.357 & .457 Not Included)

    Simply unscrew your shroud end cap, remove the two felt-covered stock baffle assemblies, remove the two aluminum stand-off chambers, and install the Hajimoto Stak Pak. No tools, no modifications, just a simple one-for-one swap! Some model Hatsans will use all the baffles others will need one less full-sized baffle, be sure to use both shorter baffles and leave out the full-sized one. If you need to leave one out, leave out the very first full-sized baffle and then arrange the stack as shown in the packaging.

    A ten-piece kit that directly replaces the two hair curler style baffles that come inside any Hatsan that has a QE shroud system, excluding .357 & .457 models. The bundle has nine baffle chambers to help remove both noise and turbulence in the air stream. The baffle stack rides on a high tension compression spring allowing for a perfect fit for any Hatsan QE PCP, excluding .357 & .457 models.

    The end result is a more laminar air stream which reduces projectile instability and substantially changes the sound of the report of the rifle. This kit is 100% compatible with the stock end cap or the DonnyFL A24 adapter.

    Installation video is listed in the DESCRIPTION section below

     

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  • RTI Priest 2 Shroud Extender #A66
    $35.00

    RTI Priest 2 Shroud Extender #A66

    RTI Priest 2 Shroud Extender #A66
    $35.00

    If your Priest shroud sits behind the air bottle and you would like to use a larger suppressor, this extender will allow you to do so.

    Features:

    • 6061 T6 aluminum
    • Knurled cap
    • Matte black anodize
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  • HP Avenger Exp Mag
    $35.00 – $40.00

    Fits both Avenger and Origin

    HP Avenger Exp Mag
    $35.00 – $40.00

    New redesigned HP 2.0 magnetic lid design is available for the .22 and .25 Caliber!

    Here is a high-quality, expanded capacity magazine designed to fit the Umarex Origin in .22 & .25 calibers as well as a version for Air Venturi Avenger in .177,  .22 and .25 calibers. This magazine extends your capabilities by increasing the number of shots before requiring a reload. Please remember we stock adjustable height scope rings by WestHunter, EagleVision, and FX, be sure to snag a set if you are worried about clearance issues plus adjustable rings allow you to keep your scope optically center leaving all the turret adjustment-free to use when you need it.

    New magnetic lid design. means you simply rotate the projectile carousel and drop in each round. There is no need to preload the spring, you are winding the spring during the loading process. This fits under high-scope rings and some medium-scope rings. Your scope may need to be moved forward or back to clear the turret bell

    Features

    • An easy to load NO LID design.
    • New magnetic lid design available for .22.
    • No pre-winding is necessary.
    • Easy partial fill design.
    • .177 (Avenger only) – 21 shots which is an increase of 110% more shots over the stock magazine!
    • .22 = 17 shots which is an increase of 70% more shots over the stock magazine!
    • .25 = 15 shots which is an increase of 87.5% more shots over the stock magazine!
    • The magazine height of all calibers is 50.25MM (1.978″)

    WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE

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  • Avenger Bottle Conversion – Barrel Band
    $35.00

    Air Venturi Avenger Bottle Conversion Barrel Band

    Avenger Bottle Conversion – Barrel Band
    $35.00
    Available in two sizes:
    • Small 59-61mm Diameter CF Tank (Typically fits 0.35L (350cc), 0.36L (360cc), 0.42L (420cc), 0.45L (450cc), 0.50L (500cc), & 0.70L (700cc) cylinders)
    • Large 62-63mm Diameter CF Tank (Typically fits: 0.38L (380cc), 0.48L (480cc) & 0.58L (580cc) Cylinders)

     ** YOU MUST MEASURE YOUR CYLINDER TO BE SURE. THE ABOVE ARE TYPICAL SIZES YOURS MAY VARY **

    The barrel band is designed by Hajimoto Productions and made from ABS and Carbon Fiber for a strong and lightweight design. The barrel band is designed to live at the end of the cylinder as shown and has a section of Picatinny rail on the bottom to allow for the attacking of a bipod, flashlight, camera, or laser pointer. The Picatinny rail is not designed to support the entire air rifle in a clamp or tripod used in standing rests.

    This Barrel band is specifically designed for an Avenger that has the Doux bottle conversation kit installed and a 60.5mm to 63mm diameter cylinder.

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  • HP MROD Exp Mag
    $35.00

    The MROD, Expanded Magazine

    HP MROD Exp Mag
    $35.00

    Here is a high-quality, high-capacity magazine designed to fit the Benjamin Marauder rifle in .177, .22, and .25 calibers. This magazine extends your capabilities by increasing the number of shots before requiring a reload.

    WILL NOT FIT THE BENJAMIN MARAUDER PISTOL

    New magnetic lid. This magazine fits under high-scope rings and some medium-scope rings. Your scope may need to be moved forward or back to clear the turret bell.

    Remember we stock adjustable height scope rings by WestHunter, EagleVision, and FX, be sure to snag a set if you are worried about clearance issues plus adjust rings allow you to keep your scope optically centered leaving all the turret adjustment-free to use when you need it.

    Features

    • Redesigned magnetic lid design available for .177, .22, and in .25 calibers now.
    • Drop in loading.
    • Easy partial fill design.
    • .177 – 21 shots, an increase of 110% over the stock mag. The magazine’s height is 50.25MM (1.978″)
    • .22 = 17 shots, an increase of 70% more shots over the stock mag. The magazine’s height is 50.25MM (1.978″)
    • .25 = 14 shots which is an increase of  almost 60% more shots over the stock mag The magazine height is 48.02MM (1.890″)

    WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE

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  • Hajimoto’s Airacuda, Expanded Magazine
    $35.00 – $40.00

    Airacuda & Airacuda Max .22/.25

    Hajimoto’s Airacuda, Expanded Magazine
    $35.00 – $40.00

    Here is a high-quality, expanded capacity magazine specifically designed to fit the Airacuda line of PCP’s .22 and .25 calibers. This magazine extends your capabilities by increasing the number of shots before requiring a reload. Please remember we stock adjustable height scope rings by WestHunter, EagleVision, and FX, be sure to snag a set if you are worried about clearance issues plus adjustable rings allow you to keep your scope optically centered leaving all the turret adjustment-free to use when you need it for distance shooting.

    The NO LID design means you simply rotate the projectile carousel and drop in each round. There is no need to preload the spring, you are winding the spring during the loading process. This fits under high-scope rings and some medium-scope rings. Your scope may need to be moved forward or back to clear the turret bell

    Features

    • An easy to load NO LID design.
    • No pre-winding is necessary.
    • Easy partial fill design.
    • .22 = 17 shots which is an increase of 70% more shots over the stock magazine!
    • .25 = 15 shots which is an increase of 87.5% more shots over the stock magazine!
    • The magazine height of the Expanded mag for .22/.25 is 50.25MM (1.978″)
    • The magazine height of the Mini mag for .22/.25 is 46.00MM (1.811″)
    • Available in right-side loading for the .22 caliber soon to come for the .25 cal.

    WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE

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  • $35.00

    Replacement end caps

    Emperor/Ronin End Caps
    $35.00

    THIS IS AN AIRGUN ONLY PART

    Interchangeable rear endcaps for the latest model of Ronin and Emperor. Works with models with the grooves in the front cap.

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  • Umarex Gauntlet 1/2 x 20 adapter #A23
    $40.00

    For the Gauntlet 1 or 2

    Umarex Gauntlet 1/2 x 20 adapter #A23
    $40.00

    This part is designed and manufactured by DonnyFL

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  • Liberty/Aspen/Avenger/Origin 1/2 x 20 #A50
    $40.00
    Liberty/Aspen/Avenger/Origin 1/2 x 20 #A50
    $40.00

    Fits the Nova Liberty, Aspen, AV Avenger, and Origin PCP’s

    This is a direct replacement end cap that when installed provides 1/2 x 20 UNF threads to allow the installation of your favorite moderator or suppressor. If you are looking for a better and stiffer barrel to barrel shroud connection that helps eliminate point-of-impact changes or projectile clipping issues, consider going with the A70 Adapter which essentially marries the barrel to the shroud.

    If you are a Hajimoto Productions Strip Stak Pak (SSP) user, then stick with the A50 because the A70 will not work with the SSP.

    This part is designed and manufactured by DonnyFL

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  • Hatsan Bullmaster/Galatian with 1/2 x 20 UNF and thread adapter #A35
    $40.00
    Hatsan Bullmaster/Galatian with 1/2 x 20 UNF and thread adapter #A35
    $40.00

    Please note that when you add a suppressor to this gun, it does not properly index the magazine. If you plan to single load and use a suppressor that’ll be fine. I would also recommend using a suppressor one caliber size up to reduce the chance of pellet clipping.

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  • Sold out!
    Hatsan Blitz M18X1 Adapter A117
    $40.00
    Hatsan Blitz M18X1 Adapter A117
    $40.00

    This part is designed and manufactured by DonnyFL

    This adapter allows you to screw on an airgun suppressor with M18x1 threads.

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  • $40.00

    1/2 x 20 UNF Adapter for Akela/Kratos

    Benjamin Akela/Kratos 1/2 x 20 Adapter A8
    $40.00

    Fits the Benjamin Akela and Kratos PCP’s

    This part is designed and manufactured by DonnyFL

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  • Sold out!
    HP Strip Stak Pak for Akela/Kratos
    $40.00

    Akela/Kratos Strip Stak Pak

    HP Strip Stak Pak for Akela/Kratos
    $40.00

    INCLUDES NEW ENHANCED AIR STRIPPER DESIGN

    Strip Stak Pak for the Benjamin Akela and Kratos PCP’s
    A nine-piece kit that includes an efficient multiport air stripper that strips and channels air away from the pellet to allow for a more stable and less turbulent pellet launch from the muzzle. The kit also provides variable-sized baffle chambers to help remove both noise and turbulence in the air stream. The end result is a more laminar air stream which reduces projectile instability and as a secondary benefit, reduces the report of the rifle. This kit is 100% compatible with the stock end cap or the DonnyFL A8 adapter.
    The Air Stripper is threaded and comes with an o-ring and silicone grease for installation. The stock barrel shroud spring must be reused.     

    Replacement Air Stripper 0-ring is 14mm x 1.5mm

     

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  • Benjamin 1/2 x 20 adapter #A7
    $40.00

    Marauder, Armada and Fortitude

    Benjamin 1/2 x 20 adapter #A7
    $40.00

    This part is designed and manufactured by DonnyFL

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  • $40.00

    Hammer Adapter

    Umarex Hammer M18x1 Shroud Adapter A60
    $40.00

    This adapter replaces the factory shroud baffle and has M18x1 threads. Comes with thread protector

    This adapter does not fit on the Umarex Hammer Carbine.

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  • Umarex Gauntlet Strip Stak Pak (Bundle)
    $45.00

    for .177, .22 and .25 NOT .30

    Umarex Gauntlet Strip Stak Pak (Bundle)
    $45.00

    Hajimoto Productions Strip Stak Pak for the Gauntlet 1 or 2. Not compatible with the Gauntlet .30 Caliber.
    An efficient multiport air stripper that strips and channels air away from the pellet to allow for a more stable and less turbulent pellet launch from the muzzle. The HP Air stripper 2.0 comes with an o-ring. The kit also provides variable baffle chambers to help remove both noise and turbulence in the air stream. The end result is a more laminar air stream which reduces projectile instability and as a secondary benefit, reduces the report of the rifle.

    BAFFLES CAN NOT BE USED WITH DONNYFL SHORT SHROUD
    Because the Short Shroud is cut at a length that is a perfect fit for the air stripper and the spring. There is not any room for the baffles in the DonnyFL Short Shroud.

    Air Stripper comes with o-ring and silicone grease for installation.

     

     

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  • $45.00
    Hatsan QE 1/2 x 20 adapter #A24
    $45.00

    This part is designed and manufactured by DonnyFL

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  • $45.00

    Regulator Service or Pressure Change

    Regulator Service or Pressure Change
    $45.00

    This is a service to repair, test, leak test, adjust or increase the output pressure of a Umarex Gauntlet 1 or 2, regulator to a customer’s requested output. The regulator will be tested and calibrated to within +/- 75 PSI. Parts such as Gauges, Burst discs, Bonnets, Pistons, Caps, or Regulator bodies are not included. If parts are determined to be required to repair the regulator, pricing will be determined, quoted, and will need to be paid prior to the return of the regulator.

    Please note that if you have a Taiwan-produced regulator, which is the regulator that is located at the top of the photo, there are very limited corrections that can be made to these units and you may end up needing a new regulator. Please use the notes area to provide the Generation and caliber of the rifle. Also, give as much detail as possible of the issue or the requested pressure output and so forth.

    Once the order is physically reviewed, you will receive a second notification with details associated with packaging and shipping the items in for service.

    When you place the order for the above-described service, you will receive an order processing notification. Shortly after that, you will receive a detailed notification with the shipping information for you to ship us your regulator or regulator and tank assembly.

    This service is not a hydro test of the tank/bottle and is focused only on the regulator’s functionality and visual inspection assemblies.

    Please note that this service is not associated with any manufacturer’s warranty, so please be sure to exhaust all warranty options prior to sending us your regulator for service as our working on the part voids any manufacturer-provided warranties.

     

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  • Air Venturi Avenger Extender 1/2 x 20 Adapter #A70
    $45.00
    Air Venturi Avenger Extender 1/2 x 20 Adapter #A70
    $45.00

    Specifically for the AV Avenger

    Not to be used with the Hajimoto Productions Strip Stak Pak (SSP) which is an Air stipper. Spring and Baffle Stack.

    This part is designed and manufactured by DonnyFL

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  • HP Strip Stak Pak for PP750
    $45.00
    HP Strip Stak Pak for PP750
    $45.00

    Strip Stak Pak for the Artemis PP750
    A five (5) piece kit that includes an efficient multiport air stripper that strips and channels air away from the pellet to allow for a more stable and less turbulent pellet launch from the muzzle. The kit also provides baffle chambers to help remove both noise and turbulence in the air stream. The end result is a more laminar air stream which reduces projectile instability and as a secondary benefit, reduces the report of the rifle.
    Air Stripper comes with o-ring and silicone grease for installation.  Not available for Canada

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  • Umarex Origin 1/2 x 20 Adapter #A70
    $45.00
    Umarex Origin 1/2 x 20 Adapter #A70
    $45.00

    Specifically for the Umarex Origin

    Not to be used with the Hajimoto Productions Strip Stak Pak (SSP) which is an Air stipper. Spring and Baffle Stack.

    This version allows you to use a larger suppressor than the Tanto or KOI. Designed to slide over the barrel to keep the barrel centered with the adapter. This reduces the chance of pellet clipping and improves accuracy.

    This part is designed and manufactured by DonnyFL

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  • $45.00

    Bipod Picatinny

    ATLAS LIKE Bipod
    $45.00

    Atlas Like Bipod

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  • $45.00
    Hatsan QE Big Bore .357/.457 M18x1 Adapter A54 #A54
    $45.00

    This part is designed and manufactured by DonnyFL

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  • Sale!
    Original price was: $65.00.Current price is: $45.00.

    AR Stock Folder

    Side Folding Stock Adapter
    Original price was: $65.00.Current price is: $45.00.

    A basic affordable stock folding adapter that allows your PCP to take up 30% less space in your bag or back pak. This basic folder is an excellent choice for anyone looking to improve the versatility and portability of their tactical style PCP.

    FEATURES

    • Aerospace grade aluminum. Matte Black Anodized finish.
    • Modifiable for pass-through for hammer adjusters.
    • Designed to fold to the left but can be made to fold right as well.
    • Locks in the open and closed positions*.
    • Compatible with AR15 and AR308 extension tubes.
    • Works perfectly for the HajiNotos and Tactical Gauntlet Kits.

    (* The hinge does have a certain amount of play when locked in either position.) 

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  • HP Strip Stak Pak for Avenger
    $47.00

    Air Stripper, Tension Spring and Baffle Stack

    HP Strip Stak Pak for Avenger
    $47.00

    UPDATE: The newer avengers have a screw-on barrel shroud and an end cap that is a two-piece unscrewable but the STP still fits and works without an issue. unscrew the shroud rather than the little screw shown in the video and simply unscrew the baffle washer array off the end cap and you are good to go.

    Strip Stak Pak for the Avenger

    A six piece kit that includes an efficient multiport air stripper that strips and channels air away from the pellet to allow for a more stable and less turbulent pellet launch from the muzzle. The kit also provides baffle chambers to help remove both noise and turbulence in the air stream. The end result is a more laminar air stream which reduces projectile instability and as a secondary benefit, reduces the report of the rifle. This kit is 100% compatible with the stock end cap or the DonnyFL A50 adapter.
    Air Stripper comes with o-ring and silicone grease for installation. The installation video for the Umarex Origin Strip Stak Pak is exactly the same so you can follow the installation video below.

    Replacement Air Stripper 0-ring is 14mm x 1.5mm

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  • HP Strip Stak Pak for Origin
    $47.00

    Origin .22/.25

    HP Strip Stak Pak for Origin
    $47.00

    NEW ENHANCED DESIGN

    UPDATE: The newer Origins have a screw-on barrel shroud and an end cap that is a two-piece unscrewable but the STP still fits and works without an issue. unscrew the shroud rather than the little screw shown in the video and simply unscrew the baffle washer array off the end cap and you are good to go.

    Strip Stak Pak for the Umarex Origin
    A six piece kit that includes an efficient multiport air stripper that strips and channels air away from the pellet to allow for a more stable and less turbulent pellet launch from the muzzle. The kit also provides baffle chambers to help remove both noise and turbulence in the air stream. The end result is a more laminar air stream which reduces projectile instability and as a secondary benefit, reduces the report of the rifle. This kit is 100% compatible with the stock end cap or the DonnyFL A50 adapter.
    Air Stripper comes with o-ring and silicone grease for installation. I strongly recommend that you watch my installation video below.

    Replacement Air Stripper 0-ring is 14mm x 1.5mm

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  • Avenger Bull Pup Primary Adapter
    $49.00

    Needed to install a bottle

    Avenger Bull Pup Primary Adapter
    $49.00

    Here is our primary adapter that allows the installation of the Doux Tech on the Avenger Bull Pup PCP.
    The primary adapter replaces the lower pressure tube adapter allowing the bottle adapter to be installed on the airgun.

    You will transfer the o-ring from the Avengers pressure tube to the Primary Adapter.

     

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  • Sale!
    28mm Digital Pressure Gauge
    Original price was: $60.00.Current price is: $49.00.

    M8, M10, and 1/8″ Threaded Digital Gauge

    28mm Digital Pressure Gauge
    Original price was: $60.00.Current price is: $49.00.
    • 28MM Diameter
    • M8, M10, or 1/8″BSP and 1/8″ NPT Threaded versions available
    • Display in PSI
    • Auto Shut off in 30 secs
    • Digital Display 1% Accuracy
    • Black Rubber Protective Sleeve
    • Working pressure 0-4500psi
    • Weight 32g
    • Gauge body is made from high-grade brass
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  • $50.00 – $60.00
    Gauntlet Bottle Shroud Mod
    $50.00 – $60.00

    This service is to modify the bottle shroud to allow the proper fit for the Power Flex Combo carbon fiber tank and flex regulator:

    The service can be added to an existing tune/build or a stand-alone ship in service. If you are shipping me your forestock or bottle shroud be sure to keep the screws, star washers, and sling stud as I will not need those. If you have any type of rail installed for a bipod it needs to be removed prior to shipping me the bottle shroud.

    If you select the stand-alone ship service, shipping instructions will follow which detail the packaging and address to ship to.

    Cerakote or color change is not included photo is from the 2021 Hajimoto Edition for illustration purposes.

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  • JTS Airacuda Adapter #A115
    $50.00

    DonnyFL A115 JTS Adapter

    JTS Airacuda Adapter #A115
    $50.00

    Specifically for the Airacuda Standard or the Max in any Caliber (.22, .25, or .30)

    Because this adapter was made to fit both the Standard and Max versions of the AiraCuda, and because of the variations between individual rifles, you may find that one or two threads remain exposed when you snug the adapter in place. This is normal, and will not affect the performance of the rifle. In fact, our testing has revealed that a longer or heavier moderator can be used with less risk of clipping as compared to the endcap-only style adapter. It was necessary to design with this flexibility to overcome the challenges of this airgun’s shroud design so that moderators could be used.

    Key Features:

    • Compatibility: Perfect fit for JTS Aircuda and Aircuda MAX rifles. Suitable for .22, .25, .30 caliber variants.
    • Premium Material: Made with high-grade 6061 aluminum, ensuring durability and a lightweight feel.

    This part is designed and manufactured by DonnyFL

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  • Gauntlet Barrel Chambering Correction
    $50.00

    For G30, G30SL or Any Gen Gauntlet

    Gauntlet Barrel Chambering Correction
    $50.00

    Service to correct the Gauntlet series of PCP’s. Calibers include .177, .22, 25, 30, or the 30SL, hard chambering of slugs issues.

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  • G Barrel Transfer Port Work
    $50.00

    For all G barrels in all calibers

    G Barrel Transfer Port Work
    $50.00

    Service to improve the barrels transfer port by enlarging and polishing the inlet. All calibers benefit from this service when trying to achieve maximum power and efficiency from your build.

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  • $55.00
    Trigger work
    $55.00

    The service can be added to an existing tune/build or a stand-alone ship in service. If you are shipping me your trigger group, you simply decock and degas the Gauntlet, remove it from the stock, and remove the two fasteners that hold the group to the bottom of the pressure tube.

    If you elect the stand-alone ship service, shipping instructions will follow which detail the packaging and address to ship to.

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  • $55.00

    11.4cc plenum expansion for Avenger

    Doux – Avenger Power Plenum
    $55.00

    AVENGER/LEVIATHAN POWER PLENUM:

    • SIZE: 11.4cc
    • STACKABLE
    • BLACK ANODIZED WITH MATT BLACK GUN COATING
    • TYPICAL PERFORMANCE INCREASE IS AROUND 20FT/S WITH NO OTHER MODIFICATIONS.

    THIS PLENUM IS NOT DESIGNED TO NOT FIT THE BULL PUP VERSION

    INSTALLATION CAN BE MADE USING TYPICAL SNAP RING PLIERS

    MADE IN SOUTH AFRICA

    Installation video below

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  • Ninja Microbore Fill Whip
    $59.95 – $69.95

    Microbore 4500PSI Extension

    Ninja Microbore Fill Whip
    $59.95 – $69.95
    • 30% Lighter and Smaller than standard HPA hoses
    • Extremely flexible 30 or 46 inch hose
    • 4500 PSI working pressure
    • Works with any HPA or CO2 system
    • Made in USA
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  • Saber Tactical 55mm Clamp
    $59.99

    Clamp with Pic rail

    Saber Tactical 55mm Clamp
    $59.99

    If you’re uneasy about drilling into your factory gun stock, this 52mm bottle clamp will easily attach to your 52mm carbon fiber or aluminum bottles. It has rubber pads on the inside to prevent any marring to your bottle.

    Fits perfectly for Umarex Gauntlets Stock tanks.

    This clamp has picatinny rails at the bottom for you to connect your preferred picatinny accessories.

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  • Sold out!
    $60.00
    DISCONTINUED
    HP Strip Stak Pak for Evanix Air Speed
    $60.00

    Evanix Air Speed Air Stripper and Baffle Stack _
    An efficient multiport air stripper that strips and channels air away from the pellet to allow for a more stable and less turbulent pellet launch from the muzzle. Air stripper come with o-ring. The kit also provides variable baffle chambers to help remove both noise and turbulence in the air stream. The end result is a more laminar air stream which reduces projectile instability and as a secondary benefit, reduces the report of the rifle.

    Replacement Air Stripper 0-ring is 14mm x 1.5mm

     

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  • $60.00

    for .177, .22 and .25 NOT .30

    Umarex Gauntlet Short Shroud with 1/2 x 20 Adapter
    $60.00

    Part fits Umarex Gauntlet 177, .22 or .25. Not compatible with the Gauntlet .30 Caliber.

    This part is designed and manufactured by DonnyFL

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  • $60.00
    Gun Stock Mod for Super Tune Kit
    $60.00

    The service of modifying your Gauntlet gun stock does not include shipping. Return shipping will be calculated and added at check out. Shipping cost will be based on a complete rifle sent to Hajimoto Productions in the original box and packing materials. If only the rifle stock is received and is in something lighter than the typical 14lbs,  shipping credits will be applied prior to the rifle being shipped back to the customer. If the rifle is received in something heavier than the typical 14lbs, additional shipping costs will need to be paid prior to the rifle being shipped back to the customer.

    Select options
  • Emperor/Ronin Extender
    $60.00

    V3 6.26 inch Extension

    Emperor/Ronin Extender
    $60.00

    THIS IS AN AIRGUN ONLY PART

     

    Is the 10.5 inch Emperor v3 still too loud for you? If so add this 6.25 inch expansion chamber to the rear of the Emperor to make it even quieter. This increases the air volume that gets captured inside the suppressor. Works with the latest version of the Ronin as well. If it has the grooves in the front cap, it’s the latest model.

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  • $60.00

    Adjustable Butt Stock

    Hogue Butt Stock
    $60.00

    SPECS
    • Precision fit for military specification buffer tubes (diameter = 1.15″ / length = 7.25″)
    • Material: OverMolded® rubber / reinforced polymer
    • Color: Black

    FEATURES
    • Perfect compatibility with Hogue OverMolded grips and forends
    • Light-weight skeletonized reinforced polymer construction
    • Anti-rattle and beard-safe design
    • Collapses to user’s preferred shoulder position
    • Polymer cap provides snag-free shouldering
    • Rubber/polymer hybrid butt pad cushions recoil
    • Multiple swivel sleeve and sling mounting positions

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  • Axeon Optics
    $60.00

    7XRGB20 Tri-Color Dot Sight

    Axeon Optics
    $60.00
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  • $60.00

    Tactical Grip Adapter – NOTOS

    Buck Rail Notos Grip Adapter
    $60.00
    • Made in the USA Laser Fused PA12 Nylon construction
    • Add a Milspec AR Stock and Grip to the Notos & PP750
    • Grip available in Black
    • Backed by a LIFETIME WARRANTY

    Installation Video Below. Video compliments of the Airgun Advisor Channel on Youtube

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  • Sold out!
    $65.00
    Gauntlet Regulator Tester
    $65.00

    Assembled and tested by Hajimoto using quality US Parts! Don’t guess what the output of your Gauntlets regulator is, KNOW what it is especially if you are adding shims and need to hit a specific PSI output.

    Designed to be used with any Paintball style Regulator that uses the industry-standard G1/2-14 Threads like these shown

     

    Read more
  • $70.00
    Install Super Tune Kit
    $70.00

    Please note that these are services to your rifle and not just the parts. If your looking for parts only head to the PRODUCTS section of the website.

    The service of installing the Super Tune Kit does not include shipping. Return shipping will be calculated and added at check out. Shipping cost will be based on a complete rifle sent to Hajimoto Productions in the original box and packing materials. Stock modification is part of the STK install which is why you need to send the entire rifle to us not just the action. If the rifle is received in something heavier than the typical 14lbs, additional shipping costs will need to be paid prior to the rifle being shipped back to the customer.

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  • Sale!
    Super Tune Kit (STK) for Gauntlet 1 and 2
    $75.00 – $93.00

    Gauntlet STK

    Super Tune Kit (STK) for Gauntlet 1 and 2
    $75.00 – $93.00

    THIS ITEM IS NOT DESIGNED FOR THE GAUNTLET 30
    IT HAS ITS OWN HAMMER PRELOAD ADJUSTER STOCK

    The single largest performance increase modification item for the Gauntlet. The Super Tune Kit allows complete power adjustment which opens all the possibilities of lower or higher foot-pounds (FPE) of energy for whatever the user desires. Do you need only 5FPE no problem back off the adjustment using a 5/64″ allen wrench and you are only delivering 5FPE and will realize over 200 shots on a stock bottle fill of 3000PSI!

    Want 27-30FPE for dropping that 20lb trash bandit, no problem, crank up the adjuster using a 5/64″ allen wrench and you instantly have the power necessary for either long range or high energy delivery on target. The use of a chronograph is required in order to know what the rate of travel is of the projectile and there is no better chronograph than the FX Pocket Radar V2. (Power examples given are the .22 caliber version Gauntlet 1) 

    For the Gauntlet 1 and Gauntlet 2. Be sure to select the proper generation as there is a difference and improperly selected kits are not returnable.
    BE SURE TO SELECT THE CORRECT GENERATION GAUNTLET

    CONTENTS:

    • Adjuster Plug Assembly.
    • Smaller, Lighter Composite Poppet.
    • Hajimoto Hammer Spring (Black Long)
    • Lighter Trigger Spring (Bright Small).
    • 5/64″ Allen Wrench For Adjusting Power.

    The single largest performance increase modification item is available for the Gauntlet 1 and Gauntlet 2.
    Consider adding the o-ring kit so you have all that you need should one of the factory o-rings get damaged during the kit installation, see option below.

    Be sure to follow my written instructions in the document below.
    Use the video to install but follow these written instructions to adjust and tune the STK:

    Written Detailed Tuning Instructions for the STK

    More details below.
    Always read the content below because any revised instructions, video, photos, or other links will be there.

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  • FX No Limit Scope Rings 1″, 30mm and 34mm
    $79.00 – $99.00
    FX No Limit Scope Rings 1″, 30mm and 34mm
    $79.00 – $99.00

    FX shows that they are able to innovate not just within airguns themselves, but in other areas of the shooting sports. The FX No Limit scope rings are perfect for long-range shooting as you can vertically adjust and angle your mounts so you can always find the sweet spot on your scope. These rings are also very useful if you need to have your scope higher off the receiver to allow for oversized magazines or scope camera setups.

    You will want these rings if you are planning on using my Expanded Magazine.

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  • Sold out!
    AE Swede Avenger Bottle Adapter
    $88.00 – $325.00

    Allows for a dual Reg Setup

    AE Swede Avenger Bottle Adapter
    $88.00 – $325.00

    This is AE Swede’s bottle adapter and plug that allows the user to run dual regulators.
    Here is where you will find the reg you need. Just select 3000PSI output.

    Select options
  • $95.00
    Gauntlet O-ring service
    $95.00

    This service tears the entire air rifle down, cleans and inspects for part wear, and replaces all the o-rings in your Gauntlet. Whether the o-rings are leaking from age or wear, whether the rifle is actually leaking or not, all o-rings are replaced. The rifle undergoes an incoming inspection which captures the functional and physical condition of the air rifle. This information is presented in a report which must be reviewed and approved prior to any work can begin.
    The o- rings that are replaced are:

      • (2) Regulator to gun o-rings.
      • (1) Stock end cap o-ring.
      • (1) Stock air stripper o-ring.
      • (1) Barrel to shroud support collar at breach block o-ring.
      • (2) Bottle block to pressure tube o-rings.
      • (1) Valve body o-ring.
      • (2) Pellet probe o-rings.
      • (3) Barrel to breach block o-rings.

    The action is verified and lubricated prior to returning the rifle. The rifle undergoes a pressure test for 24 hours to guarantee there are no pressure losses.

     

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  • $99.00

    Tanto 1.22 x 5 inches

    Tanto 1.22 x 5 inches
    $99.00

    THIS IS AN AIRGUN ONLY PART

    This part is designed and manufactured by DonnyFL

    Remember it is recommended that you order your suppressor one size larger for shrouded barrel PCP’s.
    If you have a .22 caliber shrouded barrel PCP, you’ll want to order a .25 caliber suppressor.
    The .177/.22 is for shrouded barrel .177 or direct barrel threaded PCP’s in .22.
    The .22/.25 is for shrouded barrel .22 or direct barrel threaded PCP’s in .25.
    The .25/.30 is for shrouded barrel .25 or direct barrel threaded PCP’s in .30. The exception to this rule is the Gauntlet .30 which is shrouded but because of the unique end cap, marries the barrel and shroud at the end.

    The Tanto, Tatsu, FX, or Sumo are not recommended for the Gauntlet .30 caliber because of the relatively small internal volume of these suppressors and the elevated operating pressures of the G30. We recommend the Ronin be used on all of our G30 Builds.

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  • Sale!
    Original price was: $130.00.Current price is: $100.00.

    Buck Rail

    Avenger Grip Adapter V3
    Original price was: $130.00.Current price is: $100.00.
    Select options
  • Real 2 Stage Trigger for the Gauntlet
    $110.00

    Fits the G1, G2 or G30

    Real 2 Stage Trigger for the Gauntlet
    $110.00

    Full-fledged 2-stage trigger for the Umarex Gauntlet 1, 2 or G30. This trigger is a direct replacement for the single-stage trigger that ships with the Umarex Gauntlet. This trigger is a straightforward install that will increase the accuracy of your shooting due to a more predictable and consistent breakpoint.

    • The Trigger Is Stainless Steel 17-4 Through Hardened
    • The Trigger Shoe Is Aluminum 6061-T6

    Please see the installation video below for more details.

    Super Tune Kit Users
    You must use the stock trigger return spring with the two-stage trigger as the trigger spring that comes with the Super Tune Kit is too light to be effective with the two-stage trigger.

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  • G30 Barrel Shorten and Recrown
    $110.00

    For G30 and G30SL

    G30 Barrel Shorten and Recrown
    $110.00

    Service to reduce barrel length removing the barrel choke making the barrel better for slugs. Service

    The service executes the following:

    • Reduce barrel length by 2.5″ to remove the choke.
    • Recrown barrel.
    • We provide a new shorter replacement barrel shroud.

    This can be added to a custom build order or a send-in modification request. Customers who wish to send in their barrel for service can ship either the entire rifle or just the barrel, barrel shroud, and end cap. The barrel will be heavily cleaned and coated with silicone oil to protect the surfaces for the trip home.

    Once the order is received, a follow-up email will be provided. Depending on the service request, the response will contain detailed shipping instructions, including the shipping address and other pertinent information required on the label for the service request being shipped to us.
    This service price does not include shipping or parts. Shipping costs to return your PCP or PCP parts will need to be calculated and communicated to you before the order ships back.

    The reduction of an airgun barrel typically results in a decreased rate of travel of 15-20 ft/s per inch.

    Any outstanding balance must be paid before we ship out the service order.

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  • PCP Air Compressor Filter 4500psi Oil Water Separator
    $110.00 – $175.00
    PCP Air Compressor Filter 4500psi Oil Water Separator
    $110.00 – $175.00

    A quality water, oil and odor filter system designed to protect your PCP’s! Consider selecting the combinations that come with the extra-length fill whip so you can stand your filter up and down and still have plenty of slack to connect to your PCP.

    Whether you are using a hand pump or a personal compressor it is vitally important that only clean dry air be introduced in your air reservoir.

    Made from high-quality aircraft aluminum and is rated for safe use.

    Don’t make the mistake of not drying your air as it will destroy regulators as well as your aluminum pressure vessels.

     

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  • Axeon Optics
    $110.00

    MDSR1 Micro Dot Sight with Riser

    Axeon Optics
    $110.00

    Featuring a one-power magnification, the MDSR1 Red Dot Sight from Axeon is a compact, ruggedly durable optical solution for your MSR platform that delivers high performance in a low or no maintenance package. The MDSR1 features a 20mm objective lens and a remarkable single CR2032 battery life of thirty thousand hours using the auto shut-off feature. The MDSR1 comes ready to mount with an included co-witness riser base, and the windage and elevation adjustments are one-half MOA increments. Small but highly efficient, this Axeon Optics MDSR1 Red Dot offered by Axeon Optical Solutions is an affordable solution that will give you an ultimate sight advantage at a price that won’t trouble your pocketbook.

    Features:

    • 1X Magnification
    • 20mm Objective
    • Red Dot LED Reticle
    • .50 MOA Adjustment Size
    • Adjustable Windage and Elevation

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  • Notos Barrel Service
    $110.00

    Barrel Service Notos

    Notos Barrel Service
    $110.00

    Notos Barrel Service

    This is what we do to our Haji-Notos Custom Builds. but you can have the same service performed on your Notos barrel as well. The Transfer port work increases the port and polishes the opening to allow greater airflow to produce more power more efficiently.

    You ship us your Notos Barrel and we execute the following:

    • Remove the fixed molded plastic suppressor (the suppressor is destroyed in the process).
    • Increase and polish the barrel transfer port.
    • Two new barrel o-rings are provided.
    • Clean up and polish the barrel crown.
    • 1/2 x 20 UNF Threaded Adapter Included.
    • Barrel Shroud End Cap and Barrel Guide Included.
    • Thoroughly clean and silicone barrel bore.

    Notos Barrel Removal

    Your Barrel is very easily removed by removing the 2.5mm button head screw on top of the Picatinny rail near the magazine opening. Once the 2.5mm screw is removed, there is a 2mm set screw below it that holds the barrel into the receiver block. Loosen the 2mm screw four revolutions and slide out the barrel.

    Shipping

    When you place the order for the above-described service, we will send you an order processing notification with a copy of your invoice. Shortly after that, you will receive a detailed notification with the shipping information for you to ship us your barrel for modification.

     

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  • Sale!
    Doux Avenger Bottle Adapter
    $115.00 – $424.00

    With or Without Cylinder

    Doux Avenger Bottle Adapter
    $115.00 – $424.00

    Convert your Air Venturi Avenger into a bottle PCP!

    • Adapter Threaded for M18 x 1.5 Air Cylinder.
    • Option to add a 500cc or 700cc 4.5K Carbon Fiber Bottle.
    • All Stainless Steel Construction.

    Made in South Africa

     

    Installation video below:

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  • FX/DonnyFL 1.36 x 5 inches
    $120.00

    DonnyFL FX Suppressor

    FX/DonnyFL 1.36 x 5 inches
    $120.00

    THIS IS AN AIRGUN ONLY PART

    This is a custom size that comes with FX airguns if you decide to upgrade the suppressor or if you are looking to add a suppressor that is right in between the Tanto and Tatsu. The FX/DonnyFL is the same length as the Tanto but slightly larger in diameter, comparable to the FX factory suppressor. This weighs around 4.7 ounces. Comes with a protective red tube for easy transport and storage.

    Remember it is recommended that you order your suppressor one size larger for shrouded barrel PCP’s.
    If you have a .22 caliber shrouded barrel PCP, you’ll want to order a .25 caliber suppressor.
    The .177/.22 is for shrouded barrel .177 or direct barrel threaded PCP’s in .22.
    The .22/.25 is for shrouded barrel .22 or direct barrel threaded PCP’s in .25.
    The .25/.30 is for shrouded barrel .25 or direct barrel threaded PCP’s in .30. The exception to this rule is the Gauntlet .30 which is shrouded but because of the unique end cap, marries the barrel and shroud at the end.

    The Tanto, Tatsu, FX, or Sumo are not recommended for the Gauntlet .30 caliber because of the relatively small internal volume of these suppressors and the elevated operating pressures of the G30. We recommend the Ronin be used on all of our G30 Builds.

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  • TacVenger DIY KIT CUSTOM
    From $125.00

    This Builder Starts With the Tactical Adapter

    TacVenger DIY KIT CUSTOM
    From $125.00

    This is where you can build your own TacVenger Kit to install on your existing Avenger.

    Only use this builder if you are including a carbon fiber bottle in the builder because the shipping fees are based on that item as a start. If you only want a couple of items, add them to your cart separately using the parts finder method and not this builder.

    The Kit Starts with the Buck Rail Tactical. We are no longer using the AE Swede Chassis.

    then you simply add the items you want in your kit and you are all set!

    The WHT 4-16x16FFP scope comes with, a set of Picatinny scope rings and a Large Focus Wheel.

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  • Tatsu 1.6 x 4.25 inches
    $130.00

    Tatsu 1.6 x 4.25 inches

    Tatsu 1.6 x 4.25 inches
    $130.00

    THIS IS AN AIRGUN ONLY PART

    This part is designed and manufactured by DonnyFL

    Remember to always order your suppressor one size larger for shrouded barrel PCP’s.
    If you have a .22 caliber shrouded barrel PCP, you’ll want to order a .25 caliber suppressor.
    The .177/.22 is for shrouded barrel .177 or direct barrel threaded PCP’s in .22.
    The .22/.25 is for shrouded barrel .22 or direct barrel threaded PCP’s in .25.
    The .25/.30 is for shrouded barrel .25 or direct barrel threaded PCP’s in .30. The exception to this rule is the Gauntlet .30 is shrouded but because of the unique end cap, marries the barrel and shroud at the end.

    The Tanto, Tatsu, FX, or Sumo are not recommended for the Gauntlet .30 caliber because of the relatively small internal volume of these suppressors and the elevated operating pressures of the G30. We recommend the Ronin be used on all of our G30 Builds.

    Select options
  • Gauntlet Short Shroud Combo
    $130.00 – $215.00

    for .177, .22 and .25 NOT .30

    Gauntlet Short Shroud Combo
    $130.00 – $215.00

    This part is designed and manufactured by DonnyFL for airgun use only

    Part fits Gauntlet .177, 22 or the .25 caliber but does NOT fit the Gauntlet .30 caliber

     

    Stock baffle spring must be used!
    Remember to always order your suppressor one size larger for shrouded barrel PCP’s. DonnyFL Suppressors are sized so the first number is your PCP’s actual caliber and the second number is one size up. So if you owned a .22 caliber Gauntlet, the size you would select is .22/.25. If you had a .25 you would choose the .25/.30.

    If Your Gauntlet is:

    • .177 Get a .177/.22 Supressor
    • .22 Get a .22/.25 Supressor
    • .25 Get a .25/.30 Supressor

    Get it?

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  • Sale!
    Huben Power Black Hawk Pro
    Original price was: $150.00.Current price is: $130.00.

    User adjustable M18 regulator

    Huben Power Black Hawk Pro
    Original price was: $150.00.Current price is: $130.00.

    The Huben Power Black Hawk Pro is a very stable, high-flow M18 threaded adjustable regulator that allows the user to adjust the output pressure to what is required for the application. The quality of materials and craftsmanship is top-tier. We tested these regulators here at Hajimoto Productions and the standard deviation was so low it was incredible.

    FEATURES

    • Rotational bonnet allows for exact thread indexing/clocking of the regulator to the PCP.
    • Streamline and slim structural design
    • Thread: Bottle = M18*1.5 and PCP = G1/2-14
    • Max up to 4500psi high-pressure gauge input.
    • Regulating output pressure range 500psi~3600psi
    • Comes with a standard 8mm quick disconnect male foster fitting adapter for filling.
    • Dust caps may randomly be green or black.
    • The regulator has a high airflow rate, is lightweight, easily operational, re-buildable, and designed for use with HPA/CO2.

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  • Sale!
    0.36L M18 Thread Carbon Fiber Tank
    $135.00 – $140.00

    360CC 4.5K PSI M18 Threaded CF Tank

    0.36L M18 Thread Carbon Fiber Tank
    $135.00 – $140.00

    Features

    • Lightweight High Pressure Carbon fiber Cylinder
    • 360cc/0.36L capacity
    • Available in Gloss Or Matte
    • 9″ x 2.4″ (228mm x 61.5mm)
    • M18 Threaded

    Shown Below On the HajiNotos

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  • Gauntlet Tactical Combo Builder
    138 to 338

    Build your own Tactical Gauntlet Kit

    Gauntlet Tactical Combo Builder
    138 to 338

    Gauntlet Tactical Builder!

    If you just want the Tactical Grip Adapter Product Page Click HERE

    PLEASE USE THE NOTES SECTION BELOW TO TELL US YOUR GAUNTLET VERSION AND CALIBER.
    ALSO IF YOU WANT A LOGO VERSION OR NO LOGO VERSION OF THE CHASSIS

    You select the parts you want to addon to your existing Gauntlet 1, Gauntlet 2, or Gauntlet 30 to convert it to a lightweight Tactical tack driver.

    The builder starts with the Grip Adapter, fore grip and included pistol grip.

    Installation video is listed below

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  • $144.95

    Ninja X Reg Custom Output Regulator up to 3100psi

    Ninja High Pressure 5/8″-18UNF Custom Output Regulator
    $144.95

    5/8″-18UNF thread can be used on 3000PSI bottle as well. This regulator is built with the ball/pin and spring removed so hot swapping will not be able to happen.

    We do include the ball/pin and spring should you happen to have a thin pin depression system capable of actually opening the valve. The only function of this pin/ball is to allow the tank to retain air if it is off of the PCP. This is a paintball thing and should not be used in in HPA.

    You should never try to unscrew a high-pressure output paintball-style regulator while it is under pressure. You will destroy the threads as they are not designed to be threaded on and off under load. Degas and then remove the regulator and bottle. Read more in the following article https://hajimotoproductions.com/index.php/2024/11/11/regulator-thread-damage/

    This is a direct replacement for the regulator found on the Gauntlets G1, G2 and G30 Caliber

    Take advantage of a quality regulator for your high pressure application.

MADE IN THE USA!
Ninja HP regulator output pressures in increments of 100PSI.
Simply select your desired output pressure from 1100PSI TO 3100PSI
All custom built pressure units will have a +/- 50 psi tolerance.
    Select options
  • Ninja Pro V3 Regulator 5/8″ Thread
    $146.00
    NEW MODEL

    Pro V3 for 3K and 4.5K Cylinders

    Ninja Pro V3 Regulator 5/8″ Thread
    $146.00

    The Hajimoto Ninja Paintball Pro V3 SHP in 5/8”-18UNF Thread with Stainless Steel Cap Threads

    Ninja's Pro V3 SHP with rotional bonnet.
A perfect replacement for the regulator found on the on the Gauntlet 2.
A complete regulator rebuild kit is included!

MADE IN THE USA!
Ninja regulator output pressures in increments of 100PSI.
Simply select your desired output pressure.
Output ranges from 1100PSI to 2400PSI.
All custom built pressure units will have a +/- 50 psi tolerance.
Dont confuse the this regulator with the lower pressure SLP versions out there, there is a difference.
    Select options
  • $150.00
    Sumo 1.6 x 6.25 inches
    $150.00

    THIS IS AN AIRGUN ONLY PART

    This part is designed and manufactured by DonnyFL

    Remember to always order your suppressor one size larger for shrouded barrel PCP’s.
    If you have a .22 caliber shrouded barrel PCP, you’ll want to order a .25 caliber suppressor.
    The .177/.22 is for shrouded barrel .177 or direct barrel threaded PCP’s in .22.
    The .22/.25 is for shrouded barrel .22 or direct barrel threaded PCP’s in .25.
    The .25/.30 is for shrouded barrel .25 or direct barrel threaded PCP’s in .30. The exception to this rule is the Gauntlet .30 which is shrouded but because of the unique end cap, marries the barrel and shroud at the end.

    The Tanto, Tatsu, FX, or Sumo are not recommended for the Gauntlet .30 caliber because of the relatively small internal volume of these suppressors and the elevated operating pressures of the G30. We recommend the Ronin be used on all of our G30 Builds.

    Select options
  • Ninja High Pressure Metric M18 Custom Output
    $154.95 – $155.00
    Ninja High Pressure Metric M18 Custom Output
    $154.95 – $155.00

    Ninja Paintball is beginning to produce these with a polished brass bonnet. We will be forced to only offer the polished brass version once all the black steel bonnets are gone.

    We do include the ball/pin and spring should you happen to have a thin pin depression system capable of actually opening the valve. The only function of this pin/ball is to allow the tank to retain air if it is off of the PCP. This is a paintball thing and should not be used in in HPA.

    You should never try to unscrew a high-pressure output paintball-style regulator while it is under pressure. You will destroy the threads as they are not designed to be threaded on and off under load. Degas and then remove the regulator and bottle. Read more in the following article https://hajimotoproductions.com/index.php/2024/11/11/regulator-thread-damage/

    The ball and spring are provided but removed from the regulator.

    Take advantage of a quality regulator for your high pressure application.

MADE IN THE USA!
Ninja HP Metric regulator output pressures in increments of 100PSI.
This is a M18 threaded regulator made for M18 threaded bottles.
This will not fit Umarex Gauntlet Bottles which are 5/8"-18 Threaded.
Simply select your desired output pressure from 1100PSI TO 3100PSI
All custom built pressure units will have a +/- 75 psi tolerance.

If you need a low output build with a fixed out of of something between 
300 psi and 1100 psi, the CUSTOM pessure option and provide the output
desired in the notes.

If you are looking for a direct replacement for you Gauntlet2 .22, .25 & .30
You will want the 5/8"-18 Version that is found HERE
    Select options
  • Ninja 13ci 3000PSI Air Tank with Pro V3 Regulator
    $155.00
    NEW MODEL

    PRO V3 REG WITH 13CI TANK

    Ninja 13ci 3000PSI Air Tank with Pro V3 Regulator
    $155.00 

    Includes Hajimotos Pro V3 regulator with Stainless Steel Threaded rotional Cap. 
Say goodbye to gauges and foster nipples not lining up with the stock openings when the is installed tight.
A complete regulator rebuild kit is included!

    This is an aluminum 13ci bottle that holds 3000PSI including a Pro V3 regulator with custom output pressures in increments of 100PSI.
Simply select the desired pressure in the dropdown.

Pressure Recommendations For Umarex Gauntlet Generation 1 .177, .22 and .25
Stock Gauntlet Gen1 .177/.22 | 13ci/3000/1100PSI Regulator
Gauntlet with STK Installed .177/.22 | 13ci/3000/1400PSI Regulator
Stock Gauntlet Gen1 .25 | 13ci/3000/1900PSI Regulator
Gauntlet with STK Installed .25 | 13ci/3000/2100 Regulator
    Select options
  • Flex Reg Hajimoto Configurations
    $159.00 – $169.00

    5/8″-18UNF Threaded Unit

    Flex Reg Hajimoto Configurations
    $159.00 – $169.00

    Ninja Paintballs’ Flex Reg with Custom Gauntlet Configuration.
    Say goodbye to only one fixed output pressure!
    The user has an 800 – 900 psi adjustment swing!
    Requires minor forestock modification.
    The regulator thread is 5/8-18UNF (Bottle Thread) and Typical Paintball Threads of .825-14 NGO (PCP Thread).

    Please note the Flex regulator can be used with any Air, Co2, or Nitrogen driven air gun not just the Gauntlet,  providing it has the correct threading.

    The Ninja Flex regulator is available in any 900 psi spread to a maximum of 3100 psi output but for the Gauntlet select from the proper configuration.
    If you select the Custom Configuration, you will need to use the NOTES above to communicate what you want the maximum output to be.

    How to read the below configurations
    Example: Flex Reg .22 | 4500/1600 to 2400 psi
    Flex Reg .22 = Regulator Type for .22 caliber
    4500/ = The bottle’s maximum fill pressure
    1600 to 2400 psi = The output range of the Flex Reg

    Flex Reg Configuration For Generation 1 Gauntlet .177/.22 Cal
    Stock .177/.22 | 3000/1100PSI Regulator
    Flex Reg .177/.22 |3000/600 to 1500PSI

    Flex Reg Configuration For Generation 1 Gauntlet .25 Cal
    Stock .25 | 3000/1900PSI Regulator
    Flex Reg .25 | 3000/1500 to 2400PSI

    Flex Reg Configuration For Generation 2 Gauntlet .22 Cal
    Stock .22 | 4500/1900PSI Regulator
    Flex Reg .22 | 4500/1500 to 2400PSI

    Flex Reg Configuration For Generation 2 Gauntlet .25 Cal
    Stock .25 | 4500/2100PSI Regulator
    Flex Reg .25 | 4500/1500 to 2400PSI

    Flex Reg Configuration For G30 Cal
    Stock .30 | 4500/2800PSI Regulator
    Flex Reg .30 | 4500/2100 to 3100PSI

    Comes with a dedicated Spanner Wrench for power adjustment. MADE IN THE USA!

    Select options
  • Sold out!
    Huben Power – Dream-Notos TK
    Original price was: $175.00.Current price is: $160.00.

    The Haji-Notos Power Plant

    Huben Power – Dream-Notos TK
    Original price was: $175.00.Current price is: $160.00.

    JUST THE TK VALVE IS CURRENTLY OUT OF STOCK
    IF YOU WANT THE POWER PLANT WHICH WE DO HAVE IN STOCK
    CLICK HERE

    Genuine Huben Power Regulator with Power Plenum

    This is the Power Plant that we use for our Haji-Notos build. It allows for precise power adjustment allowing the Notos to deliver only the power required for the situation. If you want to shoot pest birds in a barn or feed house, you can dial it back to fly pellets as low as 400 ft/s, or if you are hunting grey squirrels and want to deliver a JSB Hades 15.89 gr at over 750 ft/s you can do that too.

    FEATURES

    • Externally adjustable Regulator Output 500psi~3600psi
    • Ultra-stable output pressure
    • Power Plenum with rotatable joint for perfect clocking, locked in place with set screws.
    • Standard 8mm quick disconnect male foster fitting adapter for filling.
    • Built-in Picatinny Rail Section for Bipod or Tripod Shooting.
    • Tank Threads : M18*1.5
    • Power Increase on the fly but decrease requires degassing the plenum.

    ** BE SURE TO READ DETAILS BELOW **

    Read more
  • Ninja 22ci 3000PSI Air Tank with Pro V3 Regulator
    $173.00 – $175.00
    NEW MODEL

    PRO V3 ON 22ci 3K Cylinder

    Ninja 22ci 3000PSI Air Tank with Pro V3 Regulator
    $173.00 – $175.00

    Includes Ninja’s Pro V3 regulator with Stainless Steel Threaded  36o° rotational Cap.
    Say goodbye to gauges and foster nipples not lining up with the openings in the stock.

    This is an aluminum 22ci bottle that holds 3000PSI including a Pro V3 regulator with custom output pressures in increments of 100PSI. Simply select the desired pressure in the dropdown.

    PRESSURE – STOCK AND RECOMMENDED
    Stock .177/.22 | 22ci/3000/1100PSI Regulator
    Super Tuned .177/.22 (IF STK IS INSTALLED) | 22ci/3000/1400PSI Regulator

    Stock .25 | 22ci/3000/1900PSI Regulator
    Super Tuned .25 (IF STK IS INSTALLED) | 22ci/3000/2100 Regulator

    This setup is for the original Umarex Gauntlet 1 with the Black stock.
    A complete regulator rebuild kit is included!

    NINJA REGULATORS ARE MADE IN THE USA!

    Select options
  • Sold out!
    Fat Boy 2 x 4.25 inches
    $175.00

    2 x 4.25 inches Fatboy 2.0

    Fat Boy 2 x 4.25 inches
    $175.00

    THIS IS AN AIRGUN ONLY PART

    This part is designed and manufactured by DonnyFL

    2 x 4.25 inches Fatboy 2.0

    Take the width of the Ronan or Emperor and the length of the Tatsu then mix in some super cool modularity components and you end up with the Fat Boy. In the 2.0 version, we gave this Campbell soup can a face lift. New outer shell design along with interchangeable calibers from .177 up to .30. Shooters who wanted something short yet effective, the Fatboy will surprise you.

    Features:

    • Compatible with .177 to .30 calibers 
    • Includes 3 interchangeable air strippers
    • Redesigned 1/2 x 20 rear cap for easy gripping
    • Can be used with the 6.25 inch extender for more hush power
    • Measure 4.25 inches long by 2 inches in diameter
    • Weighs only 6.7 oz
    Read more
  • Gauntlet Flex Reg with 13ci Tank – Hajimoto Configurations
    $179.00

    Flex Reg on 13ci Aluminum 3K

    Gauntlet Flex Reg with 13ci Tank – Hajimoto Configurations
    $179.00

    Introducing a Hajimoto Productions Exclusive offer!

    13ci/213cc/.21L Aluminum Tank 3000PSI
    Newly redesigned unit
    Now has a high pressure and low pressure burst discs!

    Flex 13 Configuration For Generation 1 Gauntlet .177/.22 Cal
    Stock .177/.22 | 3000/1100PSI Regulator
    Flex 22 .177/.22 |3000/700 to 1500PSI

    Flex 22 Configuration For Generation 1 Gauntlet .25 Cal
    Stock .25 | 3000/1900PSI Regulator
    Flex 22 .25 | 3000/1600 to 2400PSI

    Installs on the Gauntlet with minor tank shroud modifications.

    A 13ci aluminum 3000PSI cylinder with externally adjustable Ninja Flex Reg with typical G1/2-14 threads connects to your Umarex Gauntlet 1 or Gauntlet 2 without any modifications!

    The diameter of the tank is 54-55mm across so a modification to the forearm is required on a Gauntlet 1. I do offer a tank shroud modification service for Gauntlet 1 owners that can be added to a build or provided as a mail-in service.

    The Gauntlet 2 forearm slide right over without any issue. Only one access hole needs to be drilled so the fill port is accessible at the bottom.

    Consider picking up our extended foster fill adapter to make coupling and filling a breeze.

    The Power Flex Combo allows the user to externally adjust the regulator output pressure on the fly with an adjustment range of 800PSI!

    When installing the Flex 13 on the Umarex Gauntlet. Tighten the degassed tank and regulator assembly fully to the rifle, then back it off until the fill port is on the bottom and the gauges are left and right. Now fill the bottle with air and all will tighten up solid. Proper alignment will be achieved before the 360° maximum rotation limit is realized.

    Comes with a dedicated Spanner Wrench for power adjustment. MADE IN THE USA!

    Because of practical limitations, regulator output will be +/- 50PSI (3.5bar) within the requested output.

    Select options
  • Shogun 1.6 x 8 inches
    $185.00
    Shogun 1.6 x 8 inches
    $185.00

    THIS IS AN AIRGUN ONLY PART

    This part is designed and manufactured by DonnyFL

    Remember it is recommended that you order your suppressor one size larger for shrouded barrel PCP’s.
    If you have a .22 caliber shrouded barrel PCP, you’ll want to order a .25 caliber suppressor.
    The .177/.22 is for shrouded barrel .177 or direct barrel threaded PCP’s in .22.
    The .22/.25 is for shrouded barrel .22 or direct barrel threaded PCP’s in .25.
    The .25/.30 is for shrouded barrel .25 or direct barrel threaded PCP’s in .30. The exception to this rule is the Gauntlet .30 which is shrouded but because of the unique end cap, marries the barrel and shroud at the end.

    Select options
  • Ronin 2 x 6.25 inch
    $185.00
    Ronin 2 x 6.25 inch
    $185.00

    THIS IS AN AIRGUN ONLY PART

    This part is designed and manufactured by DonnyFL out of high-quality 6061 Aluminum.

    The Ronin is made to quiet the big dogs. The Ronin is best on a high power .25 caliber or a Gauntlet .30 Caliber.

    We only stock the .22/.25 , .25/.30 caliber, and .357 in 1/2 x 20 UNF threaded versions.

    If you have a .22 caliber shrouded barrel PCP, you’ll want to order a .25 caliber suppressor.
    The .22/.25 is for shrouded barrel .22 or direct barrel threaded PCP’s in .25.
    The .25/.30 is for shrouded barrel .25 or direct barrel threaded PCP’s in .30. The exception to this rule is the Gauntlet .30 which is shrouded but because of the unique end cap, marries the barrel and shroud at the end.
    The .357 is for shrouded barrel .30 calibers or direct barrel threaded .357 caliber PCPs

    If you are looking to make the Ronin or Emperor really quiet, consider the 6.25″ Ronin extension chamber for extra stealthiness.

    Select options
  • Sale!
    Original price was: $220.00.Current price is: $195.00.

    Installation of our Sidelever on G2 or G1

    Gauntlet Sidelever Install
    Original price was: $220.00.Current price is: $195.00.

    This service is for the installation of our sidelever cocking system installed in your action. The Sidelever is no longer being offered for .30 caliber variants.

    Our side lever system eliminates one of the main gripes folks have with the Umarex Gauntlet and that is COCKING EFFORT!

    There is no comparison in cocking effort when you apply the mechanical advantage a sidelever gives you. The installation is a non-destructive installation and can be reversed without any compromise to the airgun’s action or stock.

    The sidelever system is a CNC milled 6061 Aluminum part which is hard anodized for a great match to the existing Gauntlet finish. The cocking vertical handle is an additive manufactured carbon fiber & ABS part that can be swapped out by you if you wanted to use a custom handle from wood or other material.

    Our sidelever cocking system does require that you hold the handle back to swap mags but there is no need to hold back if you single load using the single shot tray.

    One of the most common questions we get is “Can I just buy the parts and install them myself?” and the short answer is, no you cannot. For the reasons why, please read the ARTICLE we published in our blog in February 2023 on this topic.

    See below for detailed shipping instructions and preparation videos.

     

    Select options
  • Saber Tactical Tank Valve
    $200.00

    Tank Valve ST0031

    Saber Tactical Tank Valve
    $200.00

    Replace your factory tank valve with our larger valve. The large knobs and handle make filling and releasing air a breeze

    Select options
  • 22.5ci Carbon Fiber 4500PSI Tank
    $200.00

    370cc/.37L CE 5/8″ Threaded

    22.5ci Carbon Fiber 4500PSI Tank
    $200.00

    Introducing a Hajimoto Productions Exclusive offer!

    • Shaves a pound of weight off your G2 or G30.
    • 22.5ci/370cc/.37L CE Certified CF Tank.
    • 5/8”-18UNF Threaded so Stock Gauntlet Regulators will thread directly to this bottle.

      Installs on the Gauntlet 2 with minor tank shroud modifications, forearm slides right over the carbon fiber cylinder.  



    The CF Tank is CE Certified and made to ISO 11119-3 standard. They have seamless aluminum alloy 6061 liner wound with high strength Japan-imported carbon fiber and glass fiber reinforced plastic full composite layers and subjected to an autofrettage pressure. This is a 22.5ci / 370cc carbon fiber 4500psi max fill cylinder.

    The diameter of the tank is 54-55mm across so a modification to the forearm is required on a Gauntlet 1. I offer a tank shroud modification service for Gauntlet 1 owners that can be added to a build or provided as a mail-in service.

    Please be careful if you have accessories on any of the M-Lok openings as the screws or MLok fasteners may protrude into the tank area and scratch the tank when the shroud is slid forward or back. We recommend that if you have any MLok accessories installed, you remove them when sliding the shroud on or off. We also recommend covering the brass inserts in the tank shroud with cloth tape to protect your carbon fiber finish.

     

    Select options
  • Gauntlet Flex Reg with 22ci Tank – Hajimoto Configurations
    $205.00

    Hajimoto Flex Reg on 22ci Aluminum 3K for the G1

    Gauntlet Flex Reg with 22ci Tank – Hajimoto Configurations
    $205.00

    Introducing a Hajimoto Productions Exclusive offer!

    22ci/360cc/.36L Aluminum Tank 3000PSI
    Newly redesigned unit
    Now has a high pressure and low pressure burst discs!

    Flex 22 Configuration For Generation 1 Gauntlet .177/.22 Cal
    Stock .177/.22 | 3000/1100PSI Regulator
    Flex 22 .177/.22 |3000/700 to 1500PSI

    Flex 22 Configuration For Generation 1 Gauntlet .25 Cal
    Stock .25 | 3000/1900PSI Regulator
    Flex 22 .25 | 3000/1500 to 2300PSI

    If you are looking to add an externally adjustable reg to your Gauntlet 2, take a look at swapping your current fixed reg to the Flex reg found HERE

    Installs on the Gauntlet with minor tank shroud modifications. (The Gauntlet 2 is shown to give an idea of what modification needs to happen and that is simply a hole drilled in the bottom of the plastic tank shroud for the fill nipple.

    A 22ci aluminum 3000PSI cylinder with externally adjustable Ninja Flex Reg for your Umarex Gauntlet1! The volume of air in these 22ci tanks over the 13ci is mind-blowing!

    The diameter of the tank is 54-55mm across so a modification to the forearm is required on a Gauntlet 1. I do offer a tank shroud modification service for Gauntlet 1 owners that can be added to a build or provided as a mail-in service.

    The Gauntlet 2 forearm slide right over without any issue. Only one access hole needs to be drilled so the fill port is accessible at the bottom.

    Consider picking up our extended foster fill adapter to make coupling and filling a breeze.

    The Power Flex Combo allows the user to externally adjust the regulator output pressure on the fly with an adjustment range of 800PSI!

    When installing the Flex 22 on the Umarex Gauntlet. Tighten the degassed tank and regulator assembly fully to the rifle, then back it off until the fill port is on the bottom and the gauges are left and right. Now fill the bottle with air and all will tighten up solid. Proper alignment will be achieved before the 360° maximum rotation limit is realized.

    Comes with a dedicated Spanner Wrench for power adjustment. MADE IN THE USA!

    Because of practical limitations, regulator output will be +/- 50PSI (3.5bar) within the requested output.

    Select options
  • Sale!
    0.50L Carbon Fiber Tank 4500PSI
    Original price was: $260.00.Current price is: $220.00.

    0.5L/500cc CE Certified CF Tank

    0.50L Carbon Fiber Tank 4500PSI
    Original price was: $260.00.Current price is: $220.00.

    Half a liter of air, right here!

    0.5L/500cc CE Certified CF Tank
    Perfect fit for your custom build.

    M18x1.5 Threaded

    This is the same bottle we use on the TacVenger builds we offer.

     

    Select options
  • $239.99

    DonnyFL EMPEROR V3 Moderator

    Emperor 2 x 11 inch
    $239.99

    THIS IS AN AIRGUN ONLY PART

     

    Introducing the largest DonnyFL suppressor catered to the big bore guns.

    Overall length 11 inches and weighs in at 1 lb.

    This thing is built like a tank to tame those power hungry shooters.

    Select options
  • Air Marksman Carbon Fiber Tanks
    $249.99 – $309.99

    300cc, 580cc or 700cc Bottles

    Air Marksman Carbon Fiber Tanks
    $249.99 – $309.99

    • M18x1.5 neck thread.
    • 300cc (.3 Liter), 580cc (.58 Liter), or 700cc (.7 Liter)
    • 300 bar fill pressure (4351 PSI)
    • Bottle only no regulator or adapters included.

    Select options
  • Sale!
    Haji-Notos Power Plant Combo
    $265.00 – $365.00

    Huben Power Dream-Notos TK with 0.30L, 0.36L, 0.50L CF Tank

    Haji-Notos Power Plant Combo
    $265.00 – $365.00

     

    Genuine Huben Power Dream-Notos TK mounted on a .30L (300cc) 0.36L (360CC) or .50L (500cc)

    A complete Haji-Notos Power Plant Combo. It allows for precise power adjustment allowing the Notos to deliver only the power required for the situation. If you want to shoot pest birds in a barn or feed house, you can dial it back to fly pellets as low as 400 ft/s, or if you are hunting grey squirrels and want to deliver a JSB Hades 15.89 gr at over 750 ft/s you can do that too.

    FEATURES

    • Includes 0.30L, 0.36l or 0.50L 4500psi Carbon Fiber Bottle in Gloss or Matte Black.
    • Optional Barrel Band support to provide structural support for the Power Plant.
    • Extremely stable externally adjustable regulator Output 500psi~3600psi
    • Provides over 130 shots.
    • Ultra-stable output pressure
    • Power Plenum with rotatable joint for perfect clocking, locked in place with set screws.
    • Standard 8mm quick disconnect male foster fitting adapter for filling.
    • Built-in Picatinny Rail Section for Bipod or Tripod Shooting.
    • Power Increase on the fly but decrease requires degassing the plenum.

    See details below

    Select options
  • Ninja Reg on 18ci Carbon Fiber Bottle
    $274.00

    4.5K PSI Ninja Reg on a 18ci/295cc/.29L CE Certified CF Tank

    Ninja Reg on 18ci Carbon Fiber Bottle
    $274.00

    Direct replacement with no modifications required for the Umarex Gauntlet 2 & G30/G30SL!
    18ci/295cc/.29L 4500 PSI Carbon Fiber Bottle

    Hajimoto is bringing sexy back! Doesn’t that carbon fiber look awesome on there!

    Includes Ninja’s HP regulator.
    The CF Tank is CE Certified made to ISO 11119-3 standard. They have seamless aluminum alloy 6061 liner wound with high strength Japan-imported carbon fiber and glass fiber reinforced plastic full composite layers and subjected to an autofrettage pressure.  This 4500 PSI carbon fiber bottle is 18ci and is absolutely gorgeous on the Gauntlet 1 or Gauntlet 2.

    The Gauntlet 1 will need to increase its tank shroud inside diameter to allow the foregrip/tank cover to side over this carbon fiber tank.

    Operating Pressure Recommendations

    Gauntlet 1:
     .177/.22 Stock operating pressure 1100PSI Max Recommended pressure is 1400PSI.
    .25 Caliber Stock operating pressure 1900PSI Max Recommended pressure is 2100PSI.


    Gauntlet 2:
     .22 Stock operating pressure 1900PSI Max Recommended pressure is 2100PSI.
    .25 Caliber Stock operating pressure 2100PSI Max Recommended pressure is 2300PSI.

    Gauntlet 30/30SL:
      Stock operating pressure 2800PSI Max Recommended pressure is 3100PSI.

    NINJA REGULATORS ARE MADE IN THE USA!

    Select options
  • Sale!
    Original price was: $390.00.Current price is: $280.00.

    0.7L/700cc CE Certified CF Tank

    0.70L Carbon Fiber Tank 4500PSI
    Original price was: $390.00.Current price is: $280.00.

    0.7L/700cc CE Certified CF Tank
    Perfect fit for your custom build.

    M18x1.5 Threaded

    If you plan to use this bottle with a Gauntlet, you must remove and leave removed, the tank shroud. This bottle cannot use the flex reg as it is threaded M18.

    Consider our barrel bands for the 500cc and 700cc bottles on the Gauntlet found HERE

     

     

    Select options
  • Sale!
    Huben Power on 300cc Carbon Fiber Bottle
    $285.00 – $295.00

    Huben Power Adjustable reg on a 300cc/.30L CF Tank

    Huben Power on 300cc Carbon Fiber Bottle
    $285.00 – $295.00

    Direct replacement with no modifications required for the Umarex Gauntlet 2/G30/G30SL other than the fill nipple access hole that is discussed in the video below!
    19ci/300cc/.30L 4500 PSI Carbon Fiber Bottle in two finishes.

    Hajimoto is bringing sexy back! Doesn’t that carbon fiber look awesome on there!

    FEATURES

    • Rotational bonnet allows for exact thread indexing/clocking of the regulator to the PCP.
    • Stream line and slim structural design
    • Thread: Bottle = M18*1.5 and PCP = G1/2-14
    • Max up to 4500psi high pressure gauge input.
    • Regulating output pressure range 500psi~3600psi
    • Comes with standard 8mm quick disconnect male foster fitting adapter for filling.
    • Dust caps may be green or black randomly.
    • Tank optional finish gloss or matt.
    • The regulator has a high air flow rate, is light weight, easily operational, re-buildable, designed for use with HPA/CO2.

    Includes the Huben Power Black Hawk Pro regulator.
    The CF Tank is CE Certified made to ISO 11119-3 standard. They have seamless aluminum alloy 6061 liner wound with high strength Japan-imported carbon fiber and glass fiber reinforced plastic full composite layers and subjected to an autofrettage pressure.  This 4500 PSI carbon fiber bottle is 19ci and is absolutely gorgeous on the Gauntlet.

    Select options
  • Ninja Pro V3 Reg on 22.5ci Carbon Fiber Bottle
    $294.00
    NEW MODEL

    PRO V3 Reg on a 22.5ci/370cc/.37L CE Certified CF Tank

    Ninja Pro V3 Reg on 22.5ci Carbon Fiber Bottle
    $294.00

    ALL NEW!

    Direct replacement with no modifications required for the Umarex Gauntlet 2 and Gauntlet 30 Cal!
    22.5ci/370cc/.37L CE Certified CF Tank
    Shaves off 1/2 a pound of weight compared to the 4500psi stock aluminum tank.
    A complete regulator rebuild kit is included!

    Includes the New Hajimoto Pro V3 regulator with Stainless Steel rotational bonnet.
    Say goodbye to gauges and foster nipples not lining up with the openings in the stock.

    The CF Tank is CE Certified made to ISO 11119-3 standard. They have seamless aluminum alloy 6061 liner wound with high strength Japan-imported carbon fiber and glass fiber reinforced plastic full composite layers and subjected to an autofrettage pressure. This 4500 PSI carbon fiber bottle is 22.5ci and is absolutely gorgeous on the Gauntlet series of PCP.

    The Gauntlet 1 will need to have its tank shroud inside diameter increased slightly to allow the foregrip/tank cover to side over this carbon fiber tank or simply remove the tank shroud.

    Operating Pressure Recommendations

    Gauntlet 1:
     .177/.22 Stock operating pressure 1100PSI Max Recommended pressure is 1400PSI.
    .25 Caliber Stock operating pressure 1900PSI Max Recommended pressure is 2300PSI.


    Gauntlet 2:
     .22 Stock operating pressure 1900PSI Max Recommended pressure is 2150PSI.
    .25 Caliber Stock operating pressure 2100PSI Max Recommended pressure is 2400PSI.

    NINJA REGULATORS ARE MADE IN THE USA!

    Select options
  • Sold out!
    Power Flex Combo 18.3ci Carbon Fiber 4500PSI
    Original price was: $339.00.Current price is: $295.00.

    Flex Reg on 18ci/295cc/.29L CE Certified CF Tank

    Power Flex Combo 18.3ci Carbon Fiber 4500PSI
    Original price was: $339.00.Current price is: $295.00.

    Introducing a Hajimoto Productions Exclusive offering!
    18ci/295cc/.29L CE Certified CF Tank

    Fits the Gauntlet 2 without any modifications.

    The CF Tank is CE Certified made to ISO 11119-3 standard. They have seamless aluminum alloy 6061 liner wound with high strength Japan-imported carbon fiber and glass fiber reinforced plastic full composite layers and subjected to an autofrettage pressure. An 18.3ci carbon fiber 4500PSI cylinder with externally adjustable Ninja Flex Reg for your Umarex Gauntlet! The massive volume of air afforded you is mind-blowing.

    The diameter of the tank is 54-55mm across so a modification to the forearm is required if you desire to continue to use the Gauntlets tank shroud. I do offer a tank shroud modification service for Gauntlet 1 owners that can be added to a build or provided as a mail-in service.

    Gauntlet Bottle Shroud Mod

    Please see the examples provided in the accompanying photos.

    The Gauntlet 2 forearm slides right over without any issue. Only one access hole needs to be drilled so the fill port is accessible at the bottom. Please be careful if you have accessories on any of the MLok openings as the screws or MLok fasteners may scratch the tank when the shroud is slid forward or back.

    Consider picking up our extended foster fill adapter to make coupling and filling a breeze.

    The Power Flex Combo allows the user to externally adjust the regulator output pressure on the fly with an adjustment range of 800PSI!.

    The cylinder’s outside dimension is slightly larger than the stock aluminum tank so my standard HP Barrel Band does not fit. You will need to use the HP Barrel Band CFT version

    
Regulator is Made in the USA!
The Power Flex Combo is set to either of the two Gauntlet configurations.
Simply select the proper configuration.

Power Flex Combo Configuration For .177/.22 Cal
Flex Reg set to 700 to 1500PSI
    Power Flex Combo Configuration For .25 Cal
Flex Reg set to 1600 to 2400PSI
    DO NOT USE Power Flex Combo Configuration For .25 CONFIG on .177 or .22
they are not capable of handling the pressures.
Because of practical limitations, regulator output will be +/- 50PSI (3.5bar) within the requested output.
    Select options
  • $310.00
    Range & Power Trend Service
    $310.00

    This is the service that is included with the Gauntlet 1 Platinum Package as well as the Gauntlet 2 Gold, Platinum, and Ultimate packages. The service is an add-on for lower airgun package offerings that run the rifle through a series of shooting exercises in order to capture and chart power generation and accuracy. This service produces the actual targets shot by your rifle at 25 and 50 yards on 2″ targets. The responses that you provide during the questionnaire are what we use during the final adjustment and execution phases.

    You will receive a detailed build sheet that captures every detail of what was performed on your air rifle. You will also receive a detailed data matrix and range result sheet which has the power generation matrix with different ammo weights, feet per second, foot-pounds of energy developed, and what the power adjuster was set to in order to develop those results.

    These data sheets become a quick reference for baseline performance data that you can always refer to in order to understand where your power adjuster should be in order to achieve the stated results.

    Select options
  • Flex Reg RTI Version & Tank
    $310.00 – $350.00

    500cc CF Tank with Adjustable Reg

    Flex Reg RTI Version & Tank
    $310.00 – $350.00

    Flex Reg designed and configured specifically for RTI PCP’S such as Prophet, Priest, & Priest 2
    This Flex Reg comes paired with a brand-new Carbon fiber 4500PSI tank. The regulator is externally adjustable and has an effective adjustable range of 900PSI (62bar). 

    Using the slider you select what the maximum output will be and because the regulator has the ability to adjust, you can reduce that maximum output pressure down as much as 900PSI (62bar). You can of course set the pressure anywhere along that 900PSI (62bar) range to suit your tuning requirements. The regulator will not have a pin or ball seal in the bonnet. The tank cannot be removed while under pressure and must be degassed.

    Because of practical limitations, regulator max output will be +/- 50PSI (3.5bar) within the requested maximum output.

    Comes with a spanner wrench for adjusting the output on the fly.

    ** This regulator is 5/8″-18UNF threaded and will not fit M18 threaded bottles. This configured Reg is not sold separately.

     

    Select options
  • Sale!
    Power Flex Combo 22.5ci Carbon Fiber 4500PSI
    Original price was: $375.00.Current price is: $330.00.

    Flex reg and 22.5ci/370cc/.37L CE Certified CF Tank

    Power Flex Combo 22.5ci Carbon Fiber 4500PSI
    Original price was: $375.00.Current price is: $330.00.

    Introducing a Hajimoto Productions Exclusive offer!

    22.5ci/370cc/.37L CE Certified CF Tank
    Newly redesigned unit
    Now has a high pressure and low pressure burst discs!

    Installs on the Gauntlet 2 with minor tank shroud modifications, forearm slides right over the carbon fiber cylinder.  Installation video at the bottom of the page.

    The CF Tank is CE Certified and made to ISO 11119-3 standard. They have seamless aluminum alloy 6061 liner wound with high strength Japan-imported carbon fiber and glass fiber reinforced plastic full composite layers and subjected to an autofrettage pressure. This included a 22.5ci carbon fiber 4500PSI cylinder with externally adjustable Ninja Flex Reg for your custom build including the Umarex Gauntlet 1 or Gauntlet 2! The massive volume of air in these 22.5ci tanks is mind-blowing!

    The diameter of the tank is 54-55mm across so a modification to the forearm is required on a Gauntlet 1. I do offer a tank shroud modification service for Gauntlet 1 owners that can be added to a build or provided as a mail-in service.

    Please be careful if you have accessories on any of the M-Lok openings as the screws or MLok fasteners may protrude into the tank area and scratch the tank when the shroud is slid forward or back. We recommend that if you have any MLok accessories installed, you remove them when sliding the shroud on or off. We also recommend covering the brass inserts in the tank shroud with cloth tape to protect your carbon fiber finish.

    The Gauntlet 2 forearm slides right over without any issue. Only one access hole needs to be drilled so the fill port is accessible at the bottom. See photo below

    Consider picking up our extended foster fill adapter to make coupling and filling a breeze.

    The Power Flex Combo allows the user to externally adjust the regulator output pressure on the fly with an adjustment range of 800PSI!

    When installing the Flex regulator on the Umarex Gauntlet. Tighten the degassed tank and regulator assembly fully to the rifle, then back it off until the fill port is on the bottom and the gauges are left and right. Now fill the bottle with air and all will tighten up solid. Proper alignment will be achieved before the 360° maximum rotation limit is realized.

    Comes with a dedicated Spanner Wrench for power adjustment. MADE IN THE USA!

    Because of practical limitations, regulator output will be +/- 75PSI to the requested output.

    Select options
  • Sale!
    Power Flex Combo 30ci/.5L Carbon Fiber 4500PSI
    $359.00 – $369.00

    Flex reg and 30ci/500cc/.5L CE Certified CF Tank

    Power Flex Combo 30ci/.5L Carbon Fiber 4500PSI
    $359.00 – $369.00

    Please note that this combo will not fit a Gauntlet or Gauntlet 2 as the tank diameter is larger than the rifle’s tank shroud will allow. This combo is intended for builds that do away with the tank shroud or to be used on other PCP’s that allow for a typical paintball regulator installation.

    Introducing a Hajimoto Productions Exclusive offer!

    30ci/500cc/.5L CE Certified CF Tank
    Newly redesigned unit
    Now has a high pressure and low pressure burst discs!

     

     

    The CF Tank is CE Certified made to ISO 11119-3 standard. They have seamless aluminum alloy 6061 liner wound with high strength Japan-imported carbon fiber and glass fiber reinforced plastic full composite layers and subjected to an autofrettage pressure. This includes a 30ci/500cc/.5L CE Certified 4500PSI cylinder with externally adjustable Ninja Flex Reg for your custom build.

    The Power Flex Combo allows the user to externally adjust the regulator output pressure on the fly with an adjustment range of 900PSI!

    Comes with a dedicated Spanner Wrench for power adjustment. MADE IN THE USA!

    Because of practical limitations, regulator output will be +/- 75PSI (3.5bar) within the requested output.

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  • Sale!
    Avenger Power Pak Bundle
    $360.00 – $560.00

    Complete with Cylinder, Power Plenum, Bottle Adapter and Barrel Band!

    Avenger Power Pak Bundle
    $360.00 – $560.00
    Introducing the Hajimoto Productions Air Venturi Avenger Bottle Conversion Power Pak Bundle!

    You get everything you need to convert your Avenger into a lean mean bottle toting machine in days not weeks.

    In the Bundle you get:

    • User selected .30Liter (300cc), .50Liter (500cc), .58Liter (580cc), or .70Liter (700cc)  4500PSI Alsafe Carbon Fiber CE Certified Cylinder
    • Doux Technologies Stainless Steel Bottle Adapter Kit
    • Doux Technologies Power Plenum
    • Hajimoto Productions Barrel Band with Picatinny Rail for your Bipod

    Bundles save you big money!

    You receive all your parts in one box typically in 4 days or less …….. not weeks!
    INSTALL VIDEOS LISTED BELOW
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  • Sale!
    Ninja High Pressure Metric M18 Custom Output with Carbon Fiber Tank
    $360.00 – $419.00

    Ninja High Pressure Metric M18 Custom Output with Carbon Fiber Tank

    Ninja High Pressure Metric M18 Custom Output with Carbon Fiber Tank
    $360.00 – $419.00

    Awesome configurations if you don’t care if the Gauntlet bottle shroud stays off. The 700cc on the G30 is beast mode!!!

    Ninja Paintball High Pressure Regulator mounted on a quality 0.37L (370 cc), 0.5L (500cc) or 0.7L (700cc) a 4500PSI rated Carbon Fiber Cylinder.

    Please be advised that if you use the 370 cc bottle and want to continue to use your stuck bottle shroud, be sure to remove any MSLOT accessories off the tank shroud before sliding it over your new carbon fiber tank as it will scratch it.

    Watch my video below that goes over how to modify the brass inserts so they don’t scratch the tank also.

    We build the regulator to any custom output pressure in 100 PSI increments from 1100PSI to 3100PSI

    All custom built pressure units will have a +/- 75 psi tolerance.

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  • Sale!
    Power 700 Combo
    Original price was: $460.00.Current price is: $419.00.

    HP M18 Reg and 700cc/.7L CE Certified CF Tank

    Power 700 Combo
    Original price was: $460.00.Current price is: $419.00.

    The Power 700 Combo is a 4500PSI Ninja High-Pressure M18 reg mounted on a 0.7L/700cc Carbon Fiber 4500PSI Cylinder.

    The High-Pressure reg paired with the 700cc cylinder means shots galore!

    Please note that this combo will not fit a Gauntlet or Gauntlet 2 as the tank diameter is larger than the rifle’s tank shroud will allow. This combo is intended for builds that do away with the tank shroud or to be used on other PCP’s that allow for a typical paintball regulator installation. Use the Notes if you are looking for a lower PSI than 2800PSI as we can build the reg to ANY PSI 3100PSI and lower.

    Consider adding our Barrel Band made for the Power 700 Combo!

    Because of practical limitations, regulator output will be +/- 75PSI (3.5bar) within the requested output.

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  • JTS COMP1 Portable HPA Compressor
    $499.00 – $650.00
    NEW MODEL
    JTS COMP1 Portable HPA Compressor
    $499.00 – $650.00

    JTS COMP1 Portable PCP Compressor

    • Max. pressure: up to 4,500 PSI.
    • Power converter is built inside unit.
    • Exclusive heat pipe cooling system.
    • Adjustable auto-shutoff.
    • Power source: 12V car battery or 110V/220V outlet.
    • Moisture filter.
    • The compressor includes carrying handle.
    • Thermal dissipation system with high-flow fan cooling.
    • No oil required.
    • Built-in water separator.
    • Jumper cables included.
    • Includes fill hose.
    • Sealed needle-style crankshaft roller bearing.

    CONSIDER THE PACKAGE DEAL FOR AWESOME SAVINGS
    Package deal includes Compressor, Large Filter with two Cartridges, and Microbore fill whip!

    Here are the COMP1 OWNERS MANUAL and schematic for your use and reference.

    The oil to use for this compressor is 100% synthetic and can be purchased through AMAZON at the following LINK
    This lubrication has high thermal and oxidation stability assuring long fluid life in both operating and storage conditions; Excellent performance in high temperature, high load, and continuous operating conditions.

     

    The JTS COMP1 compressor is exempt from any other published discounts or coupon codes.
    All/any warranties are manufacturer provided.

    Please follow the CUSTOMER REPAIR REQUEST information found on the JTS website
    .

     

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  • $625.00
    Hajimoto Tune My Gauntlet G1 or G2
    $625.00

    We completely tune your supplied Gauntlet 1 or 2 which includes everything listed in the section below.

    The service includes a very detailed and time-consuming incoming inspection report that includes photos and other relevant information that detail the condition of the airgun and all of its pieces and parts. This report is provided to you and you must be reviewed and authorized in order for the work to continue.

    Ordering procedures:

    • Add all services and items to your cart.
    • Be sure to use the notes section to communicate any known issues or special instructions.
    • Check out.

    Shortly after the order is received,  you will receive an email notification containing shipping information that will include labeling and packaging requirements.

    To better understand how the Gauntlet is transformed from a static you get what you get type of airgun, into an adjustable power and tunable PCP, take a look at this video that demonstrates how the power adjuster works if you should want to increase or decrease the power output for any given ammunition in order to get it to fly at the best rate of travel for that particular ammunition.
    HOW TO ADJUST POWER WITH STK

    We will build your order based on the information provided from the questionnaire as well as any specific requests, and before the airgun ships, any credits or additional charges will be settled.

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  • Sale!
    Haji-Notos Builder
    725 to 1200

    Built on the Umarex Notos

    Haji-Notos Builder
    725 to 1200

    Haji-Notos Umarex Notos Custom Builder

    The Notos is side lever repeater and one of the most affordable, accurate compact shooters on the market.
    We transform an already awesome Notos that flys JSB Hades 15.89 gr @ 744 ft/s for 24 shots up to an amazing 850 ft/s with over 130 shots shooting the same Hades 15.89 gr lead pellets!
    We consistently hit targets at 70-100 yards with a red dot!

    Our Custom Builder Interface starts out with a brand new Umarex Notos .22 with the following modifications standard:

    • Buck Rail Grip Adapter.
    • Buffer Tube with Castle Nut.
    • Stock suppressor removed and a 1/2 x 20 threaded adapter installed.
    • Barrel transfer port increase and polish.
    • Internal Valving and Port Modifications for Greater Power Production.
    • Hammer spring upgrade.
    • Trigger sear face polished and lubricated.
    • Bottle to Barrel Support Band for Notos Rigidity.
    • Power Plenum.
    • Drop Block Regulator with dual gauges.
    • Externally adjustable regulator.
    • 360cc 4500 psi Carbon fiber bottle.

    Options addons include:

    • Suppressor
    • Butt Stock Choice
    • Folding Stock Adapter
    • Expanded Magazine
    • Red Dot Sights
    • Fiber Optic Sights
    • Bipod

    You select the build options and we build it for you, all you need to do is shoot and enjoy! Be sure to scroll below your optional selections for more details

     

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  • Sale!
    Notos Services
    Original price was: $1,000.00.Current price is: $770.00.

    The Haji-Notos Lab

    Notos Services
    Original price was: $1,000.00.Current price is: $770.00.

    You ship us your Notos and you get back a complete Haji-Notos with all of the following modifications applied.

    • Haji-Notos Power Plant Combo Installed. (includes .030L (300cc) 4500 psi Carbon fiber bottle)
    • Buck Rail Grip Adapter Installed.
    • Buffer Tube with Castle Nut, Grip, and Adjustable Butt Stock Installed.
    • Stock suppressor removed and a 1/2 x 20 threaded adapter installed.
    • Buck Rail Suppressor Installed.
    • Barrel transfer port increased and polished.
    • Barrel Crown Polished.
    • Internal Valving and Port Modifications for Greater Power Production.
    • Hammer spring upgrade.
    • Trigger sear face polished and lubricated.
    • Bottle to Barrel Support Band for rifle Rigidity.
    • Externally adjustable regulator.
    • Fiber Optic Sights Installed.

    Shortly after the order is placed you will receive shipping instructions. The notification will provide you with the address and label details that you must to have on the label or the package to guarantee it is properly directed to the proper department. Once the PCP is received there will be an incoming inspection of the PCP which will be shared with you for review and authorization to proceed.

    The shipping cost associated with this service is a placeholder and may need to be adjusted depending on the actual package size and weight we receive.
    All stock/old parts are included when the Notos is returned to you. Please only ship the Notos in its pistol configuration to save on package space and shipping costs.

    Typical turnaround times are 10 days or less once we receive authorization to proceed.

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