Quick view SilencerCo Silencerco Asr, Silencerco Ac1557 Asr Muzzle Brake 5/8-32 .458cal $79.90 This 3-port muzzle brake is compatible with all silencerco asr mounts.It offers quick and easy one-hand-on, one-hand-off attachment and detachment.The 3-port design effectively reduces felt recoil and muzzle climb.Each asr muzzle brake comes with a shim... Compare Add to Cart
