Additional information
| Weight | 2 oz |
|---|---|
| Dimensions | 2 × 2 × 1 in |
| Caliber |
$17.95 Original price was: $17.95.$14.00Current price is: $14.00.
The Gauntlet Rotary Magazine advances each pellet with the operation of the bolt on the Umarex Gauntlet PCP air rifle.
Features
You must be logged in to post a review.
for .177, .22 and .25 NOT .30
Hajimoto Productions Strip Stak Pak for the Gauntlet 1 or 2. Not compatible with the Gauntlet .30 Caliber.
An efficient multiport polymer 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 includes variable baffle chambers to help reduce both noise and turbulence in the airflow. The 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 no room for the baffles in the DonnyFL Short Shroud.
Polymer Air Stripper comes with o-ring and silicone grease for installation.


Intended for higher power builds
This part replaces part #19 and allows for greater valve dwell producing more power to be produced at higher regulator pressure settings.
The .22 caliber HTVS for the Generation 1 Gauntlet fits both the .177 and .22. Do not order Generation 1 HTVS for the Generation 2 Gauntlet, they are not the same
For G1 G2 & G30 Variants
Hajimoto Productions Tuning O-ring kit for the Gauntlet and Gauntlet 2
Now includes two of my “NO RING” pellet probe seals as HP-1 rather than the typical high wear donut orings.
I have put together the most common o-rings that fail during a tuning session. Most of the stock o-rings for the internals will gouge when the airgun is disassembled, this kit will allow you multiple attempts should any of the o-rings fail. Please note that the .30 caliber uses completely different internal o-rings than all previous Gauntlet Models including the .30 cal exclusive transfer port orings Which will be bagged as TP.
Some of the NO-Ring seals have the leading edge precision ground.

These tapered / precision ground types need to be installed as shown below
(Images are of the .30 caliber NO RING)
You get:
Copyright All rights reserved Hajimoto Productions LLC 2026
Proudly powered by WordPress . Theme: multipurpose shop by eDataStyle.All products offered on our website are intended for airgun use only. Federal law prohibits using a product in any way not consistent with its intended use. It is the purchaser's responsibility to know and comply with all applicable state, county, and local laws and ordinances. Dismiss
acevedog –
Hi MR. Hajimoto I am new to air guns and just got my first air rifle. The Umarex Gauntlet chamber in 177 caliber. I’m looking for some.177 caliber magazines for my Gauntlet, but can’t find them anywhere. My question is will the Umarex Synergism magazine,
Chambered in .177 work? Or the Umarex Fusion.177? Or any other suggestions. I will appreciate if you know of any magazine that will work with the Gauntlet. Thank you.
Hajimoto –
Are you looking for the stock Gauntlet Magazines or the expanded ones?
Ricardo De La Torre –
When will you have stock magazines available?
Hajimoto –
I have been waiting for my Umarex order for magazines since September! They told me they shipped my order of .25 caliber magazines last week 1/14/2021, so I should have them within 7 days.
Thanks
Hajimoto
Hajimoto –
I am not sure if the Synergy will fit or not but the Avenger, Origin, Liberty, Aspen or Freedom will it.
Thanks
Haj
hammerman410 –
I am looking for a couple of 177 caliber magazines for my gauntlet, do you still carry them?
Hajimoto –
I am not sure how this message was overlooked but I am answering it very late. I have stopped carrying the .177 expanded magazines because there was no interest. Plus Umarex USA stopped offering the Gauntlet in .177 so I saw the writing on the wall so to speak. You can however contact A.E Swede directly to inquire https://aeswede.com/