Use these crush washers to install flash hiders, muzzle brakes, or any other device that needs to be oriented to the barrel.
Posted by andrew on 6th Mar 2015
its a crush washer. what more can you say? it works. Decent enough price - keep a couple in my armorers kit.
Posted by GunGrrllll on 28th Nov 2014
Why doesn't the flash hider/muzzle brake come with a crush washer in the first place? Having to buy one separately is a pain. Since I probably won;t be removing my muzzle device once it's installed I only need the one.
Posted by William Johnson on 8th Jul 2014
Quality product, had no issues with installation.
All prices are in USD