Additional information
| Weight | 2 oz |
|---|---|
| Dimensions | 2 × 2 × 1 in |
$15.00
Umarex NOTOS Barrel O-Rings
This kit provides six barrel O-rings.
If you have removed your barrel before, you will quickly learn that scalping the rings on the breach block assembly is easy. As you can see in the photo below.
| Weight | 2 oz |
|---|---|
| Dimensions | 2 × 2 × 1 in |
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Fits Notos / HajiNotos
The Umarex Notos was designed to be flexible to your shooting needs. The Notos has plenty of accessory rail on the top side of the rifle allowing shooters to install the optic of their choice or, a set of fixed sights. The high-contrast Fiber Optic elements pick up plenty of available light for quick accurate shooting in all lighting conditions. These Fiber Optic sights can be installed in just minutes.
Umarex Notos Fiber Optic Sights
NOT COMPATIBLE WITH HAJIMOTO MAGAZINE FOR THE NOTOS
Haji-Notos Mag 11 rounds
This is an expanded magazine for the Umarex Notos PCP. The magazine is a brand-new design that loads from the right and employs a removable magnetic lid for easy loading. Allow for a smooth and consistent chambering of rounds without issue.
Please note that our design loads from the right.
Be sure to install and remove the mag at least 10 times before using it so that it breaks into your mag well.
The Haji-Notos magazine is compatible with a red-dot or optic, but it does not work with Umarex fixed fiber optic sights. Please note that the actual finish may differ from that shown in the photos.
LOADING THE NOTOS MAGAZINE
Barrel Service Notos
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:
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.
Gauntlet STK
THIS ITEM IS NOT DESIGNED FOR THE GAUNTLET 30
IT HAS ITS OWN HAMMER PRELOAD ADJUSTER STOCK
Kits available to fit Gauntlet 1, Gauntlet 2, Gauntlet 2 SL, or Gauntlet 2 Limited 22/25, variants.
The 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)
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 GAUNTLET
CONTENTS:
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.
Includes G1, G2, G30, G2SL, & G30SL variants
for .177, .22 and .25 NOT .30

Part fits Gauntlet 1 or Gauntlet 2 .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:
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