AR15 Crush Washer
Used to install your AR15 Muzzle Device to your barrel. Having 2 is 1, and 1 is none! This is one of those items you should keep extra on hand.
- CNC Machined, not punched
- Exceeds mil-spec
- Fits applications with 1/2×28 TPI barrel threads
Note: During installation, orient the small, cone-shaped side toward the weapon (large side toward the muzzle).
|Made in USA||
Black Nitride, Uncoated
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