Tacticool22 AR-15 Crush Washer 1/2" Silver

Tacticool22 offers high-quality, precision machined crush washers for AR-style rifles. These crush washers are a perfect replacement or upgrade for existing parts to ensure correct alignment of flash suppressors, compensators or muzzle brakes. The Tacticool22 crush washers have been re-engineered for a better-looking assembly and improved fit and will look great on any firearm.The major diameter of these washers is 11/16 or .688. The standard diameter of a barrel is .7 at the muzzle. These will fit on any 1/2 thread, no matter the threads-per-inch. They ensure the proper torque because they crush at the correct specifications - then act like a lock washer to keep end-of-barrel accessories such as our muzzle brakes from loosening.FeaturesDiameter is 11/16 or .688 inchesMil-Spec: C13924BAM1, Class 1, Grade AMade from the finest U.S. steelOver one full turn of adjustment available for proper indexingPrecision machined (not stamped)