BCA manufactured muzzle brake designed specifically for the 12.7x42 caliber to reduce recoil by 40% (proven in testing)
WARNING: This product can expose you to chemicals, such as lead and other petroleum products, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to the California P65 Warning site.
It is the responsibility of the consumer to ensure all state, local, federal, and ITAR regulations are followed