AR-15 5.56/.223 Two Chamber Muzzle Brake

This AR - 15 muzzle brake comes with a brand - new crush washer, enhancing its overall performance.

Using this AR - 15 muzzle brake is easy. Just install it on your AR - 15 rifle. Make sure to use the new crush washer during installation for a proper fit. When using, always follow safety rules and keep your firearm in a safe place. For maintenance, clean it regularly with a gun - cleaning kit. Wipe it dry after cleaning to prevent rust. Avoid using harsh chemicals that might damage the brake.