We recommend this crush washer be purchased along with muzzle brakes and flash hiders. It will allow you to position the vents on your muzzle brake or flash hider where you need them or align your brake to a specific position.
A must have addition to muzzle brakes and flash hiders.
This crush washer is designed to work with 5.45, 223 and 7.62 barrels.
|Manufacturer||Carolina Shooters Supply|
|Item Weight||.1 pounds|