-
Sold out!
Beeman Underlever 1357 | 1358 Adapter #A86
$45.00Read moreSpecifically for the Beeman 1357 / 1358
This adapter replaces the factory baffle allowing you to screw on a 1/2 x 20 airgun suppressor. You will need to remove the factory o’ring and put it on the new adapter.

This part is designed and manufactured by DonnyFL
-
Air Stripper, Tension Spring and Baffle Stack
HP Strip Stak Pak for Avenger
$47.00Select optionsUPDATE: The newer avengers have a screw-on barrel shroud and an end cap that is a two-piece unscrewable but the STP still fits and works without an issue. unscrew the shroud rather than the little screw shown in the video and simply unscrew the baffle washer array off the end cap and you are good to go.
Strip Stak Pak for the Avenger
A six piece kit that includes an efficient multiport air stripper that strips and channels air away from the pellet to allow for a more stable and less turbulent pellet launch from the muzzle. The kit also provides baffle chambers to help remove both noise and turbulence in the air stream. The end result is a more laminar air stream which reduces projectile instability and as a secondary benefit, reduces the report of the rifle. This kit is 100% compatible with the stock end cap or the DonnyFL A50 adapter.
Air Stripper comes with o-ring and silicone grease for installation. The installation video for the Umarex Origin Strip Stak Pak is exactly the same so you can follow the installation video below.Replacement Air Stripper 0-ring is 14mm x 1.5mm
-
Origin .22/.25
HP Strip Stak Pak for Origin
Rated 4.33 out of 5$47.00Select optionsNEW 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
-
Reg Pressure Tester
HubenPower Regulator Tester
$50.00Select optionsHigh 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 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.
-
Sold out!
DonnyFL A115 JTS Adapter
JTS Airacuda Adapter #A115
$50.00Read more
Specifically for the Airacuda Standard or the Max in any Caliber (.22, .25, or .30)
Because this adapter was made to fit both the Standard and Max versions of the AiraCuda, and because of the variations between individual rifles, you may find that one or two threads remain exposed when you snug the adapter in place. This is normal, and will not affect the performance of the rifle. In fact, our testing has revealed that a longer or heavier moderator can be used with less risk of clipping as compared to the endcap-only style adapter. It was necessary to design with this flexibility to overcome the challenges of this airgun’s shroud design so that moderators could be used.
Key Features:
- Compatibility:Â Perfect fit for JTS Aircuda and Aircuda MAX rifles. Suitable for .22, .25, .30 caliber variants.
- Premium Material:Â Made with high-grade 6061 aluminum, ensuring durability and a lightweight feel.
This part is designed and manufactured by DonnyFL
-
Sold out!
Microbore 4500PSI Extension
Ninja Microbore Fill Whip
$59.95 – $69.95Price range: $59.95 through $69.95Select options- 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
-
Side Shot Scope Clamps
$59.99Select optionsThe clamps come in 1″, 30mm and 34mm to fit your scope tube. They allow you to mount have multiple clamps already installed on your rifles so all you need to do is slide on the Side-Shot, tighten the thumbscrews and record!
These parts are 100% American-made, precision CNC’d parts! These clamps are precision machined, sent in to be anodized, and then back for assembly.
Solid, Secure and its stainless steel parts keep it from rusting.
-
Clamp with Pic rail
Saber Tactical 55mm Clamp
$59.99Select optionsIf you’re uneasy about drilling into your factory gun stock, this 52mm bottle clamp will easily attach to your 52mm carbon fiber or aluminum bottles. It has rubber pads on the inside to prevent any marring to your bottle.
Fits perfectly for Umarex Gauntlets Stock tanks.
This clamp has picatinny rails at the bottom for you to connect your preferred picatinny accessories.
-
for .177, .22 and .25 NOT .30
Umarex Gauntlet Short Shroud with 1/2 x 20 Adapter
Rated 5.00 out of 5$60.00Select options
Part fits Umarex Gauntlet 177, .22 or .25. Not compatible with the Gauntlet .30 Caliber.
This part is designed and manufactured by DonnyFL
-
V3 6.26 inch Extension
Emperor/Ronin Extender
$60.00Select optionsTHIS 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.
-
GOPRO Camera Housing
Eaglevision GOPRO Camera Housing
$60.00Select optionsEV GoPro Camera Housings.
- Camera Case model for GoPro 5-6-7
- Camera Case for 9-10-11-12
-
Sale!
Gauntlet STK
Super Tune Kit (STK) for Gauntlet 1 and 2
Rated 5.00 out of 5$75.00 – $93.00Price range: $75.00 through $93.00Select optionsTHIS ITEM IS NOT DESIGNED FOR THE GAUNTLET 30
IT HAS ITS OWN HAMMER PRELOAD ADJUSTER STOCKThe single largest performance increase modification item for the Gauntlet. The Super Tune Kit allows complete power adjustment, opening the possibility of higher or lower foot-pounds (FPE) 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 to know the rate of travel of the projectile. (Power examples given are the .22 caliber version Gauntlet 1)Â
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 GAUNTLETCONTENTS:
- Adjuster Plug Assembly.
- Smaller, Lighter Composite Poppet.
- Hajimoto Hammer Spring (Black Long)
- Lighter Trigger Spring (Bright Small).
- 5/64″ Allen Wrench For Adjusting Power.
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. -
FX No Limit Scope Rings 1″, 30mm and 34mm
$79.00 – $99.00Price range: $79.00 through $99.00Select optionsFX 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.
-
Sold out!
Tanto 1.22 x 5 inches
Tanto 1.22 x 5 inches
$99.00Select optionsTHIS 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.
-
Sold out!
DonnyFL FX Suppressor
FX/DonnyFL 1.36 x 5 inches
$120.00Select optionsTHIS 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.
-
Sale!
300CC 4.5K PSI M18 Threaded CF Tank
0.30L M18 Thread Carbon Fiber Tank
$125.00 – $130.00Price range: $125.00 through $130.00Select options -
Tatsu 1.6 x 4.25 inches
Tatsu 1.6 x 4.25 inches
Rated 5.00 out of 5$130.00Select optionsTHIS 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.
-
for .177, .22 and .25 NOT .30
Gauntlet Short Shroud Combo
$130.00 – $215.00Price range: $130.00 through $215.00Select options
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
-
Sold out!
SC-40 ONLY not a full kit
Eaglevision Side-Cam SPLITTER ONLY
$134.00Select optionsPlease note:
This is the main body only, you cannot use this part alone without a scope connection method like the USH-46 (Collet system) or the 2B-USH/2B-UCH (Two Bar and Clamp System)
-
For G1, G2/22, G2/25, G30, SL22, SL25 or SL30
Gauntlet Tactical Conversion Kit
Rated 5.00 out of 5$139.99Select optionsIntroducing a Buck Rail and Hajimoto Collaboration! A super strong tactical conversion kit for the Umarex Gauntlet!
Kit does not include collapsible butt stock or buffer tube. Due to multiple options/styles, you select and add to the cart.If you would rather use the Gauntlet Tactical Builder Interface, click HERE
- Includes AR Pistol Grip
- Laser Sintered Nylon construction. LIFETIME WARRANTY
- Made in the USA by a veteran-owned business
- Kit allows the ability to add an AR Pistol Grip and Adjustable Buttstock to your Gauntlet!
- Compatible with Gauntlet G1, G2, SL22, SL25, and SL30
- Accepts Milspec or Commercial AR15/AR308 Extension Tubes
- Handguard accepts M Lok accessories
- Typical Stock, Buffer Tube, Grip, and Tactical Kit weighs 21.5 oz. G2/G2SL OEM Precision Style stock weighs 41.0 oz
The Gauntlet Tactical shaves off 1.21 Pounds (19.5 oz) of weight!
Accessory options include a Buffer tube and Collapsible Butt Stock
Installation video is listed below
The Video Starts with the rear trigger group screw removed. You need to have that fastener removed to install the M5x20 fastener that is shown in the video.
-
Ninja X Reg Custom Output Regulator up to 3100psi
Ninja High Pressure 5/8″-18UNF Custom Output Regulator
$144.95Select options
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
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.
-
NateChrony V2.5 and SteadyShot Versions
NateChrony V2.5 and SteadyShot Versions
$145.00 – $185.00Price range: $145.00 through $185.00Select optionsTake your training to the next level – we’ve added motion sensors to the NateChrony!
We’ve taken the best Chronograph on the market to the next level – by adding a 6-axis inertial measurement unit to it. You can now see how your muzzle is moving when you shoot – is it steady? is the movement smooth? are you consistent?
The SteadyShot also has the advanced software with new features:
- Full automatic fire measurement, up to 1,250 shots per second.
- Airsoft specific screens:
fps & J, with a rate of fire for each shot
Pre-programmed & quick change bb weights - Field mode – quickly check if you’re above/below 3 programmed speeds/powers
You can see your movement on each axis via 3 separate graphs:- Left/Right
- Up/Down
- Back/Forth
You can also view your movement in a 3 dimensional line graph – showing how you moved in space.
- All NateChrony adapters are fully compatible with the SteadyShot.
Requirements:
You’ll need this stuff to use the NateChrony – typically if you have a mobile phone you’re set!
- If using a mobile phone/tablet, it should be less than 5 years old & up to date.
- Working knowledge of your device, including browser and internet technologies
- Working knowledge of any additional security software installed on your device
- A 5v standard USB power source
- A device (phone/tablet) that can connect to a Wi-Fi hotspot, that does not have internet access
- A web browser that can connect to a HTTP (not HTTPS) web page and run JavaScript
- You can test your device here, ensure the page loads and displays a speed and power value, and when clicking on Menu – Shoot, you hear the speed and power readout
NOTE: if you have software or settings on your device that does not permit this – you may have issues
-
Sumo 1.6 x 6.25 inches
$150.00Select optionsTHIS 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.
-
Sale!
360CC 4.5K PSI M18 Threaded CF Tank
0.36L M18 Thread Carbon Fiber Tank
$150.00 – $160.00Price range: $150.00 through $160.00Select options















































