Essential 1/2x28 crush washer for 5.56/.223 muzzle devices. Precision-engineered to ensure proper timing and alignment of your brake or suppressor. One washer included.
A crush washer is a critical component for anyone running a muzzle brake, flash hider, or suppressor on a 5.56/.223 rifle. This precision-engineered washer ensures your muzzle device times correctly on the barrel.
When installing a muzzle brake or suppressor, thread pitch alone doesn't guarantee proper timing. A crush washer compresses under torque, allowing your muzzle device to rotate into the correct position. This ensures your brake functions as designed and your suppressor baffles align properly.
Whether you're building a new rifle or upgrading an existing one, this crush washer is an inexpensive insurance policy for proper muzzle device installation.