Strike Industries .223/5.56 AR Shim Set - The Strike Industries AR Shim Set for .223/5.56 (1/2in-28 TPI) assists in timing and alignment of your muzzle devices for a piece-of-mind dependable installation. Crush washers are usually a one-time use...
Strike Industries .223/5.56 AR Shim Set - The Strike Industries AR Shim Set for .223/5.56 (1/2in-28 TPI) assists in timing and alignment of your muzzle devices for a piece-of-mind dependable installation. Crush washers are usually a one-time use...