The AAC BRAKEOUT 2.0 is a silencer mounting muzzle device that is both a flash suppressor and muzzle brake in one. Redesigned for 2014 the BRAKEOUT 2.0 offers the best of both worlds in a truly compromise-free design. The BRAKEOUT 2.0 offers outstanding recoil reduction tested to be fully equal to the best conventional muzzle brakes along with excellent flash reduction performance. The new symmetrical design of the BRAKEOUT 2.0 does not need to be timed with shims like a conventional muzzle brake simplifying installation. - Caliber: 5.56mm - Thread: 1/2 x 28 TPI
Determined at checkout.