Tanks and Regs
  • $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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  • Sale!
    0.50L Carbon Fiber Tank 4500PSI
    $220.00

    0.5L/500cc CE Certified CF Tank

    0.50L Carbon Fiber Tank 4500PSI
    $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.

     

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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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  • 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!
    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 have its tank shroud inside diameter increased 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.

    NINJA REGULATORS ARE MADE IN THE USA!

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  • Flex Reg Hajimoto Configurations
    $149.00$159.00

    5/8″-18UNF Threaded Unit

    Flex Reg Hajimoto Configurations
    $149.00$159.00

    Newly redesigned unit
    Now has a high pressure and low pressure burst discs!

    Ninja Paintballs’ Flex Reg with Custom Gauntlet Configuration.
    Say goodbye to only one fixed output pressure!
    The user has an 800PSI adjustment swing!
    Requires minor forestock modification.
    The regulator thread is 5/8-18UNF

    The Ninja Flex regulator is available in any 900PSI spread to a maximum of 3100PSI 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 |3000/700 to 1500PSI

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

    Flex Reg Configuration For Generation 2 Gauntlet .22 Cal
    Stock .22 | 4500/1900PSI Regulator
    Flex Reg .22 | 4500/1600 to 2400PSI

    Flex Reg Configuration For Generation 2 Gauntlet .25 Cal
    Stock .25 | 4500/2100PSI Regulator
    Flex Reg .25 | 4500/1600 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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  • Gauntlet Flex Reg with 22ci Tank – Hajimoto Configurations
    $195.00

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

    Gauntlet Flex Reg with 22ci Tank – Hajimoto Configurations
    $195.00

    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.

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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.

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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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  • $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)

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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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  • $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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  • 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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  • 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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  • 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.

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  • Sale!
    $280.00

    0.7L/700cc CE Certified CF Tank

    0.70L Carbon Fiber Tank 4500PSI
    $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

     

     

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  • Ninja Paintball X Reg Rebuild Kit #NINJARBKX
    $24.95
    Ninja Paintball X Reg Rebuild Kit #NINJARBKX
    $24.95

    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)

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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.

    You should never try and unscrew a high-pressure output paintball-style regulator (anything over 1000psi output) 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.

    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.
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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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  • Ninja Pro V3 Regulator 5/8″ Thread
    $148.00
    NEW MODEL

    Pro V3 for 3K and 4.5K Cylinders

    Ninja Pro V3 Regulator 5/8″ Thread
    $148.00

    The All New Hajimoto Pro V3 in 5/8”-18UNF Thread with Stainless Steel Cap Threads

    Ninja's Pro V3 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.
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  • 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.

     

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  • 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!

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  • Ninja High Pressure Metric M18 Custom Output
    $154.95
    Ninja High Pressure Metric M18 Custom Output
    $154.95

    The Hajimoto M18*1.5 Thread can be used on 3000PSI bottles as well.

    The Bonnet is Steel not aluminum for maximum strength and low wear.

    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.

    You should never try and unscrew a high-pressure output paintball-style regulator (anything over 1000psi output) 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.

    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 are looking for a direct replacement for you Gauntlet2 .22, .25 & .30
    You will want the 5/8"-18 Version that is found HERE
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  • 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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  • 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 0.5L (500cc) or 0.7L (700cc) a 4500PSI rated Carbon Fiber Cylinder.

    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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  • 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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  • 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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  • $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

     

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  • HP Barrel Band For Umarex Gauntlet
    $30.00$35.00

    Fits Gauntlet 1, 2 even the .30 Cal

    HP Barrel Band For Umarex Gauntlet
    $30.00$35.00

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

    Fits both the original Gauntlet as well as the Gauntlet 2 including the G30 or G30SL!

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Top Three – click NEWS for all stories

Umarex G30 SL

As you guys may remember, we stopped installing our Side Lever in the G30 but were not able to tell you why. Well, we can tell you why now! Introducing the Umarex Gauntlet 30 SL! That's right the G30 now is available with Side Lever cocking. Once all the Stock Bolt Action G30's in the warehouses are gone, you will only be able to snag the G30SL. We have both in stock and in all of the configurations you would expect including our G30 Builder which allows you to select the options you want to create your own package. Just…

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Umarex G30 SL
PowerFlex Combo

PowerFlex Combo

Christmas Deal! Get your G2 or G30 outfitted with our PowerFlex Combo. This como allows you to adjust your operating pressure on the fly, without the need to degas or go internal to the PCP to adjust. The carbon fiber tank provides 370cc / 22.5ci of volume and shaves off 1/2 a pound in weight. As you can see, the tank length is far more appealing and balanced. Being able to adjust your operating pressure means you can dial your Gauntlet in to get the most out of the ammo you are shooting. We even made a video showing how…

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G1 Packages Include 22ci tank

From now until we can no longer secure any additional G1's, for Umarex USA, all of our G1 Packages will come with the 22 cubic inch tank rather than the stock 13ci tank. That includes the Copper, Silver, Gold, and Platinum packages. Yep, you heard right, even the copper comes with it! This allows for a much higher shot count! Happy Shooting!

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G1 Packages Include 22ci tank

    To see all of my tutorials, modifications, reviews, hunting and pest elimination videos, head over to my YouTube channel. You can get there by clicking on the image to the left or by THIS LINK.

Here on my product site, most products I sell will have the associated video embedded to help you install or better understand the procedure.

  About Us


My mission is to share my ideas, products and skill set, with the community in an attempt to foster a creative environment to benefit most.

Through open collaboration, better products and industry-changing trends develop. It is my firm belief that you are witnessing an explosive amount of growth in our industry.

There have been more advances made in the past 5 years than the 15 before that. I am excited about the future and honored to be involved in contributing to the advancement of our sport even if just a little bit.

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Please understand Our Business line (413-888-6169) will not process photos or video. Only voice calls or texts are processed. If you call us and there is no answer, please leave a detailed voice message as we always return phone calls that request a callback.

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Hajimoto Productions is an e-commerce company and does not have public access facilities. All orders must be placed through this website as no orders are taken over the phone. We ship to the US as well as any of the US Possessions and Territories like AL, HI, PR, VI, GU, and MP. We also ship to Canada and the UK.