“O” Ring
$2.30
3846 Customers Have Purchased This Item!
This is the direct replacement for the “O” ring that goes on the factory flash hider or our Barrel Thread Converters for your
Colt M4/M16 .22LR
HK 416 .22LR
HK MP5 A5 .22LR
Hammerli Tac R1 .22LR
And most Umarex .22LR with the 8mm thread
Product Description
“O” Ring upgrade for Colt M4/M16 .22 and HK 416 .22 and HK MP5 A5 .22
Also fits most Umarex flash hiders that screw onto the 8mm thread
Including Hammerli Tac R1
Note: This is an exact match U.S. made “O” Ring
Pro Tip: Replace every 20 disassembles or every two years
MATERIAL – Nitrile, also known as Buna-N rubber or NBR, is a copolymer of Butadiene and Acrylonitrile. It is the most commonly used elastomer for sealing products.
NOTE: This is for a SINGLE “O” ring
If you need more, change the quantity
Additional Information
| Weight | .25 oz |
|---|---|
| Firearm Compatibility | Colt M16 .22, Colt M16 SPR .22, Colt M4 Carbine 22, Colt M4 Ops .22, H&K 416 D145RS .22 LR, HK MP5 A5 .22 |
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