Umarex Parts/Mods

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  • G30 Barrel Service Lab
    50 to 250

    For either G30 or G30SL

    G30 Barrel Service Lab
    50 to 250
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  • Haji-Notos Builder
    50 to 1200

    Built on the Umarex Notos

    Haji-Notos Builder
    50 to 1200

    Umarex Notos Custom Builder
    Build with our gun or you send us yours!

    The Notos is side lever repeater and one of the most affordable, accurate compact shooters on the market.
    Using the available service options below, we can transform an already awesome Notos that flies 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 allows you to select the build options and parts you want, and we build it for you. This service can include a new Notos or you send your in for the build. You can select a Notos of your dreams. When you receive it, all you need to do is shoot and enjoy!.

    Base Options include:

    • A New Notos PCP.

    Additional Options:

    • HubenPower Dream TK Adjustable Regulator.
    • Power Plenum.
    • Choice of 4500 psi Carbon Fiber Cylinder (300cc, 360cc, or 500cc).
    • Buck Rail Grip Adapter (Tactical Frame Base)
    • Barrel Modification Service, Which Includes:
      Barrel transfer port increase and polish.
      Stock suppressor removed.
      A 1/2 x 20 threaded adapter installed for a Suppressor.
      Bottle to Barrel Support Band for Notos Rigidity.
    • Internal Valving and Port Modifications for Greater Power Production, which includes:
      Trigger sear face polished and lubricated.
      Hammer spring upgrade.
    • Pistol Grip.
    • Buffer Tube with Castle Nut.
    • Butt Stock.
    • Folding Stock Adapter.
    • Suppressor.
    • Expanded Magazines.
    • Red Dot Sight.
    • Fiber Optic Sight.
    • Bipod

     

     

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  • 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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  • 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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  • Umarex Gauntlet Tune O-ring Kit
    $11.00 – $20.00

    For G1 G2 & G30 Variants

    Umarex Gauntlet Tune O-ring Kit
    $11.00 – $20.00

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

    Now includes two of 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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  • $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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  • NOTOS Barrel O-rings
    $15.00

    NOTOS Barrel O-Rings

    NOTOS Barrel O-rings
    $15.00

    Umarex NOTOS Barrel O-Rings

    This kit provides you with six barrel o-rings.

    If you have removed your barrel before, you will quickly learn that scalping the rings on the breach block assembly is easy.

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  • 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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  • Sold out!
    $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

    Read more
  • 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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  • 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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  • 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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  • 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 Mini Magazine

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

    The old lidless design is being phased out. As inventory is exhausted, we will switch to the new magnetic lid style, as shown for the .177 and.22 caliber versions.

    Fits all generations of Gauntlet

    New Magnetic Lid Design! Smooth and reliable magazine that is shorter to allow a 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 .177, .22, and .25 caliber. It extends your capabilities by increasing the number of shots before requiring a reload.

    The stands only 40.90mm (1.610″)

    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.
    • Easy partial fill design.
    • .177 = 16 shots.
    • .22 = 13 shots
    • .25 = 11 shots
    • The magazine height is 40.90mm (1.610″ )

     

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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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  • 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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  • $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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  • 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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  • $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

    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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  • 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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  • 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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  • HubenPower Regulator Tester
    $50.00

    Reg Pressure Tester

    HubenPower Regulator Tester
    $50.00

    High quality HubenPower reg tester.

    Features

    • Micro threaded activation knob.
    • Built in quick action pressure relief knob.
    • High pressure gauge to 6000 psi.

    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 those shown below.

     

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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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  • 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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  • $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.

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  • 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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  • 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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  • $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. (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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  • Notos Internal Porting
    $75.00

    Notos Internal Porting

    Notos Internal Porting
    $75.00

    Notos Internal Porting

    This service provides increased airflow and efficiency of the internal pathways resulting in more power capability.

    This is what we do to our Haji-Notos Custom Builds, but you can have the same service performed on your Notos as well. The internal transfer ports are increased, which results in greater airflow to produce more power efficiently. This service also includes a trigger to sear face polish to make the trigger a much smoother feel.

    You ship us your complete Notos or just the action, with the stock and barrel removed, and we execute the service.

    If you want to minimize shipping costs and you elect to ship just the action, follow the instructions below.

    If you are shipping your complete Notos, ignore the below instructions and use your original Notos Box to ship your Notos.

    • 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 to ship us your barrel for modification.

     

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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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  • $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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  • 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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  • 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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  • 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.

    Select options
  • 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.

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  • 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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  • 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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  • Sold out!
    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.
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  • $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.

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  • HubenPower Zelos Regulator
    $150.00

    Umarex Zelos Regulator by HubenPower

    HubenPower Zelos Regulator
    $150.00

    • For Umarex Zelos
    • Can be installed in 300bar/4500psi tank，Provides pressure reduction function for Umarex Zelos’ 300bar tank, reducing the 300bar/4500psi tank pressure to below 250bar/3625psi
    • Installs directly without modification
    • Rotary joint design, easy to adjust the position of the pressure gauge and fill nipple.
    • Stainless steel material, strong and durable
    • The factory set output pressure is approximately 22~24Mpa (3190~3480psi). This is not the final shooting pressure, Do not adjust!. （Do not turn the bottom adjustment knob if you are not sure what you are doing.）
    • Umarex Zelos has an internal regulator. When you need to adjust the pressure for actual shooting, adjust the internal Zelos original regulator.
    • Please do not adjust the output pressure of this product to more than 250bar (3625 psi)
    • Comes equipped with a standard 8mm quick disconnect male foster fitting adapter for filling.
    • The regulator has a high air flow rate, lightweight, easy operation, and re-buildable.
    • Compatible with Air/CO2.
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  • Sold out!
    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
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  • 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!

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

    Used as the Haji-Notos Power Plant

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

    THE TK VALVE ONLY IS CURRENTLY OUT OF STOCK
    IF YOU WANT THE POWER PLANT COMBO, WE DO HAVE 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 **

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  • Sold out!
    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!

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  • 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
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  • 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.

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  • 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.

     

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  • 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
  • Sold out!
    22.5ci Carbon Fiber 4500PSI Tank
    $210.00

    370cc/.37L CE 5/8″ Threaded

    22.5ci Carbon Fiber 4500PSI Tank
    $210.00

    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.

     

    Read more
  • Sale!
    0.50L Carbon Fiber Tank 4500PSI
    $220.00 – $230.00

    0.5L/500cc CE Certified CF Tank

    0.50L Carbon Fiber Tank 4500PSI
    $220.00 – $230.00

    Half a liter of air, right here!

    0.5L/500cc CE Certified CF Tank
    Tank weight is 19.4 oz
    Perfect fit for your custom build.

    M18x1.5 Threaded

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

     

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  • $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.

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  • 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

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  • 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!

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  • 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
  • Sold out!
    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
  • 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
  • Huben Power on 500 or 700cc Carbon Fiber Bottle
    $350.00 – $435.00

    Huben Power Adjustable reg on a 500cc or 700 CF Tank

    Huben Power on 500 or 700cc Carbon Fiber Bottle
    $350.00 – $435.00

    Extrax Large Air Capacity for the Umarex Gauntlet 2/G30/G30SL !
    Available in 500cc or 700cc PSI Carbon Fiber Bottle in two finishes.
    The tanks are 4500PSI pressure vessels and much lighter than steel or aluminum tanks.

    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 (End user is responsible for any pressures beyond the PCP’s stated Maximum)
    • 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 matte.
    • 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 500 or 700cc and is absolutely gorgeous on the Gauntlet.

    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.

    Select options
  • 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.

    Select options
  • Sold out!
    NINJA DISCONTINUED (MORE)
    Original price was: $460.00.Current price is: $419.00.
    DISCONTINUED

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

    NINJA DISCONTINUED (MORE)
    Original price was: $460.00.Current price is: $419.00.

    REPLACED WITH THE HUBENPOWER COMBO

    Ninja Paintball discontinued the regulator (2/2025)

    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.

    Select options
  • $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.

    Select options
  • 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.

    Select options

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