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Gauntlet Mini Magazine
HP Gauntlet Mini Mag
$33.00Select optionsIntroducing 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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Benjamin Marauder Mini Magazine
HP MROD Mini Mag
$33.00Select optionsIntroducing the HP Mini Magazine.
The same reliable design as our expanded magazine but is slightly shorter to allow the magazine to fit under your optic without the need to adjust or swap out your scope rings.
The HP Mini magazine is designed to fit the Benjamin Marauder in .22 and .25 calibers. This magazine extends your capabilities by increasing the number of shots between reloads. The magazine’s operation is smoother and offers a more reliable chambering of rounds.
WILL NOT FIT THE BENJAMIN MARAUDER PISTOL
The stands only 40.90mm (1.610″ a little less than 5/8″)
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, maybe
Features
- Easy-to-load NO LID design.
- No pre-winding is necessary.
- Easy partial fill design.
- .22 = Holds 13 shots (Stock Mag Holds 10 Shots)
- .25 = Holds 11 shots (Stock Mag Holds 8 Shots)
- The magazine height is 40.90mm (1.610″ a little less than 1-5/8″)
WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE
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Avenger/Origin Mini Magazine
HP Avenger Mini Mag
$33.00Select optionsIntroducing the HP Mini Magazine.
The same reliable design as our expanded magazine but shorter to allow the mag to fit under your optic without the need to adjust or swap out your scope rings.
The HP Mini magazine is designed to fit the Avenger and Origin in .22 and .25 calibers. This magazine extends your capabilities by increasing the number of shots before requiring a reload.
The stands only 40.90mm (1.610″ a little less than 5/8″)
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, maybe
Features
- An easy to load NO LID design.
- No pre-winding is necessary.
- Easy partial fill design.
- .22 = 13 shots
- .25 = 11 shots
- The magazine height is 40.90mm (1.610″ a little less than 5/8″)
- Mags also fit the Avenger Bullpup II
Please note that the actual finish may differ from that shown in the photos.
WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE
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Beeman 1358 Mini Magazine
Hajimoto’s Beeman 1358 Mini Magazine
$33.00 – $35.00Price range: $33.00 through $35.00Select optionsIntroducing the HP Mini Magazine.
New magnetic lid design! This magazine but shorter to allow the mag to fit under your optic without the need to adjust or swap out your scope rings.
The HP Mini magazine is designed to fit the Beeman 1358 in .22 caliber. This magazine extends your capabilities by increasing the number of shots before requiring a reload.
The stands only 40.90mm (1.610″ a little less than 5/8″)
Removeable magnetic lid allows you to 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, maybe
Features
- An easy to load design.
- No pre-winding is necessary.
- Easy partial fill design.
- .22 = 13 shots
- .177 = 18 shots
- The magazine height is 40.90mm (1.610″ a little less than 5/8″)
Please note that the actual finish may differ from that shown in the photos.
WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE
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Avenger Shroud Adapter
$33.95Read moreThe Newer Avengers use a threaded plastic shroud adapter which the shroud screws onto. The stock plastic mount is weak and prone to breaking if over tightened which means you cannot tighten it down adequately. This can lead to the shroud being able to move around a bit which will affect accuracy. This high-quality adapter will fix those issues and create a more consistent shooting airgun. Or just replace a broken or damaged shroud mount.
The AE Swede adapter is CNC machined from 7075 high-strength aluminum part and utilizes two set screws. You can clock the piece however you want and do not need the stock barrel detents to lock in place. This helps when holes have been drilled in the shroud at the rear for extra sound deadening ability.
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For Gauntlet .177, .22, .25 and .30 Calibers
Hajimoto’s Gauntlet Expanded Magazine
Rated 4.00 out of 5$35.00 – $40.00Price range: $35.00 through $40.00Select optionsNow 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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Sold out!
Artemis PP750 1/2 x 20 #A68
$35.00Read moreFits the Artemis PP750 PCP

This part is designed and manufactured by DonnyFL
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Sale!
HP Stak Pak for Hatsan QE
Rated 5.00 out of 5Select options$39.99Original price was: $39.99.$35.00Current price is: $35.00.Stak Pak for Hatsan QE shrouds (.357, .457, or QE screwed in place open sights Not Included)
Unscrew your shroud end cap, remove the two felt-covered stock baffle assemblies, remove the two aluminum stand-off chambers, and install the Hajimoto Stak Pak. No tools, no modifications, just a simple one-for-one swap! Some model Hatsans will use all the baffles others will need one less full-sized baffle, be sure to use both shorter baffles and leave out the full-sized one. If you need to leave one out, leave out the first full-sized baffle and then arrange the stack as shown in the packaging.
A ten-piece kit that directly replaces the two hair curler style baffles inside any Hatsan with a QE shroud system, excluding .357 & .457 models. The bundle has nine baffle chambers to help remove noise and turbulence in the air stream. The baffle stack rides on a high-tension compression spring allowing for a perfect fit for any Hatsan QE PCP, excluding .357, .457, and models with the fixed sight on the QE swell that are screwed into an internal ring.
The result is a more laminar air stream which reduces projectile instability and substantially changes the sound of the report of the rifle. This kit is 100% compatible with the stock end cap or the DonnyFL A24 adapter.
If your QE shroud has a fixed sight that is screwed to a ring that is inside the QE swell section of the shroud, you cannot use the HP STAK PAK.
Installation video is listed in the DESCRIPTION section below
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RTI Priest 2 Shroud Extender #A66
RTI Priest 2 Shroud Extender #A66
$35.00Select optionsIf your Priest shroud sits behind the air bottle and you would like to use a larger suppressor, this extender will allow you to do so.
Features:
- 6061 T6 aluminum
- Knurled cap
- Matte black anodize
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Fits both Avenger and Origin
HP Avenger Exp Mag
$35.00 – $40.00Price range: $35.00 through $40.00Select optionsNew 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″)
For the Avenger, Avenger Bullpup and not for the Avengex or Bullpup II variants.
WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE
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Air Venturi Avenger Bottle Conversion Barrel Band
Avenger Bottle Conversion – Barrel Band
$35.00Select optionsAvailable in two sizes:
- Small 59-61.5mm 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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The MROD, Expanded Magazine
HP MROD Exp Mag
$35.00Select optionsHere is a high-quality, high-capacity magazine designed to fit the Benjamin Marauder rifle in .177, .22, and .25 calibers. This magazine extends your capabilities by increasing the number of shots before requiring a reload.
WILL NOT FIT THE BENJAMIN MARAUDER PISTOL
New magnetic lid. This magazine 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.
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 adjust rings allow you to keep your scope optically centered leaving all the turret adjustment-free to use when you need it.
Features
- Redesigned magnetic lid design available for .177, .22, and in .25 calibers now.
- Drop in loading.
- Easy partial fill design.
- .177 – 21 shots, an increase of 110% over the stock mag. The magazine’s height is 50.25MM (1.978″)
- .22 = 17 shots, an increase of 70% more shots over the stock mag. The magazine’s height is 50.25MM (1.978″)
- .25 = 14 shots which is an increase of almost 60% more shots over the stock mag The magazine height is 48.02MM (1.890″)
WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE
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Airacuda & Airacuda Max .22/.25
Hajimoto’s Airacuda, Expanded Magazine
$35.00 – $40.00Price range: $35.00 through $40.00Select optionsHere is a high-quality, expanded capacity magazine specifically designed to fit the Airacuda line of PCP’s .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 centered leaving all the turret adjustment-free to use when you need it for distance shooting.
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.
- No pre-winding is necessary.
- Easy partial fill design.
- .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 the Expanded mag for .22/.25 is 50.25MM (1.978″)
- The magazine height of the Mini mag for .22/.25 is 46.00MM (1.811″)
- Available in right-side loading for the .22 caliber soon to come for the .25 cal.
WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE
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Replacement end caps
Emperor/Ronin End Caps
$35.00Select optionsTHIS 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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For the Gauntlet 1 or 2
Umarex Gauntlet 1/2 x 20 adapter #A23
$40.00Select options
This part is designed and manufactured by DonnyFL
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Liberty/Aspen/Avenger/Origin 1/2 x 20 #A50
$40.00Read moreFits 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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Hatsan Bullmaster | Invader | Galatian 1/2 x 20 Moderator Adapter #A35
Hatsan Bullmaster/Galatian with 1/2 x 20 UNF and thread adapter #A35
$40.00Select optionsPlease note that when a suppressor is added to these semi-auto types of PCP, it sometimes does not properly index the magazine. If you plan to single load and use a suppressor, that’ll be fine. I would also recommend using a suppressor one caliber size up to reduce the chance of pellet clipping.
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Hatsan Blitz M18X1 Adapter A117
$40.00Select options
This part is designed and manufactured by DonnyFL
This adapter allows you to screw on an airgun suppressor with M18x1 threads.
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1/2 x 20 UNF Adapter for Akela/Kratos
Benjamin Akela/Kratos 1/2 x 20 Adapter A8
$40.00Select optionsFits the Benjamin Akela and Kratos PCP’s

This part is designed and manufactured by DonnyFL
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Akela/Kratos Strip Stak Pak
HP Strip Stak Pak for Akela/Kratos
$40.00Select optionsINCLUDES NEW ENHANCED AIR STRIPPER DESIGN
For .177 and .22 Caliber OnlyStrip 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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Marauder, Armada and Fortitude
Benjamin 1/2 x 20 adapter #A7
$40.00Read more
This part is designed and manufactured by DonnyFL
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Hammer Adapter
Umarex Hammer M18x1 Shroud Adapter A60
$40.00Select optionsThis 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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for .177, .22 and .25 NOT .30
Umarex Gauntlet Strip Stak Pak (Bundle)
$45.00Select optionsHajimoto 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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Hatsan QE 1/2 x 20 adapter #A24
$45.00Select options
This part is designed and manufactured by DonnyFL












































