Description
Please be sure to measure your free area or clearance between the bottom of your scope to the top of the magazine well.
The magazine height is 50.25MM (1.978″)
$35.00 – $40.00Price range: $35.00 through $40.00
New 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
For the Avenger, Avenger Bullpup and not for the Avengex or Bullpup II variants.
WATCH THE VIDEO BELOW ON HOW TO LOAD MAGAZINE
Please be sure to measure your free area or clearance between the bottom of your scope to the top of the magazine well.
The magazine height is 50.25MM (1.978″)
| Weight | 2 oz |
|---|---|
| Dimensions | 1 × 1 × 2 in |
| Airgun | Avenger, Origin |
| Caliber | |
| Color | RED/BLACK, BLACK/BLACK |
You must be logged in to post a review.
Tube/Rail Option: 30mm/Picatinny
Eaglevision INS Mount
Eaglevision has designed and developed an amazing scope mount that allows the scope to move vertically along a guided path. The mount is lockable in different positions using two screws. This mount can be used as a low profile or be adjusted to the high profile too if your scope objective is too close to your rifle barrel or shroud. These mounts resolve a lot of problems for shooters who like to shoot long range and often run out of adjustment clicks on their turrets.
The mount can also come in handy if you have not been able to use your favorite scope due to lack of space between the rings or the odd position of your dovetail or Picatinny rail on your gun. We are very proud of this product as it became a “must-have” for people who love their bullpups.
The best application of this mount however is for people who want to reach out further than their ordinary mounts allow them to. By keeping the front mount at its lowest and elevating the rear mount to the highest point you can zero in your gun far beyond your normal mounts allows you to, without using the clicks on your turrets hence keeping the optical center of your scope intact (the ideal situation for long-range shooting).
Another great feature is these mounts allow the scope to be lifted to allow for large or expanded magazines.
Item includes:
Tube/Rail Option: 30mm/Dovetail
THIS 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.
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:
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.
Part fits either the original Gauntlet or the Gauntlet 2
You must apply a liberal amount of silicone grease or other synthetic lube on the air strippers o-ring. Failure to do so will cause the o-ring to grip the dry interior of the shroud and cause damage to and break the air stripper. Please read the provided instructions.
Air Stripper comes with o-ring and silicone grease for installation.
Copyright All rights reserved Hajimoto Productions LLC 2025
Proudly powered by WordPress . Theme: multipurpose shop by eDataStyle.Please be sure to understand our return policies prior to making your purchases. All products offered on our website are intended for use on airguns only. It is a violation of Federal Law to use a product in a manner inconsistent with its intended labeling or use. It is the purchaser's responsibility to know the ordinances and laws of their state or county and to fully comply with them. Dismiss
Reviews
There are no reviews yet.