Parts

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

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Sale!
$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.
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$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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Sold out!
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
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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
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Power Flex Combo Configuration For .25 Cal
Flex Reg set to 1600 to 2400PSI
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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.
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$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.

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$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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Sale!
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.

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Sale!
$349.00 – $360.00
Flex reg and 30ci/500cc/.5L CE Certified CF Tank
Power Flex Combo 30ci/.5L Carbon Fiber 4500PSI
$349.00 – $360.00

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

Introducing a Hajimoto Productions Exclusive offer!

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

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

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

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

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

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Sale!
$360.00 – $560.00
Complete with Cylinder, Power Plenum, Bottle Adapter and Barrel Band!
Avenger Power Pak Bundle
$360.00 – $560.00
Introducing the Hajimoto Productions Air Venturi Avenger Bottle Conversion Power Pak Bundle!

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

In the Bundle you get:
- User selected .30Liter (300cc), .50Liter (500cc), .58Liter (580cc), or .70Liter (700cc) 4500PSI Alsafe Carbon Fiber CE Certified Cylinder
- Doux Technologies Stainless Steel Bottle Adapter Kit
- Doux Technologies Power Plenum
- Hajimoto Productions Barrel Band with Picatinny Rail for your Bipod
Bundles save you big money!

You receive all your parts in one box typically in 4 days or less …….. not weeks!

INSTALL VIDEOS LISTED BELOW
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Sale!
$360.00 – $419.00
Ninja High Pressure Metric M18 Custom Output with Carbon Fiber Tank
Ninja High Pressure Metric M18 Custom Output with Carbon Fiber Tank
$360.00 – $419.00

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

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

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

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

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

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

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Sale!
Original price was: $460.00.Current price is: $419.00.
HP M18 Reg and 700cc/.7L CE Certified CF Tank
Power 700 Combo
Original price was: $460.00.Current price is: $419.00.

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

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

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

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

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

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$499.00 – $650.00
NEW MODEL
JTS COMP1 Portable HPA Compressor
$499.00 – $650.00
JTS COMP1 Portable PCP Compressor
- Max. pressure: up to 4,500 PSI.
- Power converter is built inside unit.
- Exclusive heat pipe cooling system.
- Adjustable auto-shutoff.
- Power source: 12V car battery or 110V/220V outlet.
- Moisture filter.
- The compressor includes carrying handle.
- Thermal dissipation system with high-flow fan cooling.
- No oil required.
- Built-in water separator.
- Jumper cables included.
- Includes fill hose.
- Sealed needle-style crankshaft roller bearing.
CONSIDER THE PACKAGE DEAL FOR AWESOME SAVINGS
Package deal includes Compressor, Large Filter with two Cartridges, and Microbore fill whip!

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

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

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

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