Sporting Goods 
Pet Supplies 
These are for barrels with a 5/8 x 24 thread. Used for muzzle brakes and muzzle accessories for AR's. 308 and variants. These are 100% MADE IN THE USA!
| Brand | Down Range Products |
|---|---|
| Country/Region of Manufacture | United States |
| MPN | 2990 |
| Specific Part | Crush Washer |
| Type | Barrel Parts |
| UPC | Does not apply |
