Essential muzzle brake accessory featuring a 1/2x28 crush washer in silver finish. Includes one washer for secure muzzle device installation.
A crush washer is a critical component for proper muzzle brake installation on your rifle. This silver-finished washer is specifically designed for 1/2x28 threaded barrels, the standard thread pitch for most 5.56 NATO and .223 Remington rifles.
A crush washer serves as a shim between your barrel threads and muzzle device. It allows you to achieve perfect timing and alignment of your muzzle brake or flash hider without over-tightening. The washer crushes slightly under torque, taking up minor variations in thread pitch and ensuring your device sits exactly where it needs to be.
Whether you're building a new rifle or replacing a worn component, this crush washer is an essential part of any quality muzzle brake installation.