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.
Features:
- 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).
Product Information
| Finish | Phosphate |
|---|---|
| Made in USA | Yes |
| Manufacturer | Aero Precision |
| Platform | AR15, AR9 |
| Weight | 0.16oz |












