BCA manufactured muzzle brake designed specifically for the 12.7x42 caliber to reduce recoil by 40% (proven in testing)
It is the responsibility of the consumer to ensure all state, local, federal, and ITAR regulations are followed
|Thread Pitch||49/64 x 20|
|Caliber||12.7 x 42|
What magazine/ammo does BCA recommend for each caliber?
These are brands that BCA uses in the facility to test fire our products. However, there are several brands that will also function properly. Caliber Magazine Ammo Grain Weight Ammo Brands BCA Status AR15 - 223/5...