Parts

$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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Price range: $110.00 through $175.00
PCP Air Compressor Filter 4500psi Oil Water Separator
Price range: $110.00 through $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.

Available with a 47″ high-quality stainless steel fitting hose to allow for convenient filling of your PCP.

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$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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$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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Sold out!
$120.00
DonnyFL FX Suppressor
FX/DonnyFL 1.36 x 5 inches
$120.00

THIS IS AN AIRGUN ONLY PART

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

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

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

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From $125.00
This Builder Starts With the Tactical Adapter
TacVenger DIY KIT CUSTOM
From $125.00

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

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

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

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

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

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Sale!
Price range: $125.00 through $130.00
300CC 4.5K PSI M18 Threaded CF Tank
0.30L M18 Thread Carbon Fiber Tank
Price range: $125.00 through $130.00
Features
- Lightweight High Pressure Carbon fiber Cylinder
- 300cc/0.30L capacity
- Available in Gloss Or Matte
- 251mm x 55mm
- M18 Threaded
Shown Below On the HajiNotos
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$130.00
Tatsu 1.6 x 4.25 inches
Tatsu 1.6 x 4.25 inches
Rated 5.00 out of 5
$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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Price range: $130.00 through $215.00
for .177, .22 and .25 NOT .30
Gauntlet Short Shroud Combo
Price range: $130.00 through $215.00
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
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Sale!
Original price was: $150.00.Current price is: $130.00.
User adjustable M18 regulator
Huben Power Black Hawk Pro
Original price was: $150.00.Current price is: $130.00.
The Huben Power Black Hawk Pro is a very stable, high-flow M18 threaded adjustable regulator that allows the user to adjust the output pressure to what is required for the application. The quality of materials and craftsmanship is top-tier. We tested these regulators here at Hajimoto Productions and the standard deviation was so low it was incredible.

FEATURES
- Rotational bonnet allows for exact thread indexing/clocking of the regulator to the PCP.
- Streamline and slim structural design
- Thread: Bottle = M18*1.5 and PCP = G1/2-14
- Max up to 4500psi high-pressure gauge input.
- Regulating output pressure range 500psi~3600psi
- Comes with a standard 8mm quick disconnect male foster fitting adapter for filling.
- Dust caps may randomly be green or black.
- The regulator has a high airflow rate, is lightweight, easily operational, re-buildable, and designed for use with HPA/CO2.
SKOUT USERS*
This regulator does not have a pin on the top of the regulator. This means EPOCH owners are ok, but EVO cannot use this regulator.
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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

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

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

Installation video is listed below

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$144.95
Ninja X Reg Custom Output Regulator up to 3100psi
Ninja High Pressure 5/8″-18UNF Custom Output Regulator
$144.95
This is a genuine Ninja Paintball High Pressue X reg in 5/8″-18UNF thread that can be used on 3000PSI or 4500PSI.

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

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

This is a direct replacement for the regulator found on the Gauntlets G1, G2 and G30 Caliber
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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 +/- 75 psi tolerance.
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Gauntlet Tactical Builder!

Installation video is listed below