![AR15 /.223 1/2X28 Muzzle Device Crush Washer](/e69yszg/37.jpg)
AR15 /.223 1/2X28 Muzzle Device Crush Washer
crush washerA allows you to properly time theA muzzle brakes and flash hiders on your barrel so that allA ports are facing in theA the right direction. This crush washerA makes it easy to properly time or index your muzzle device and get the most performance out of : 1/2x28 Color: Black