SilencerCo ASR Muzzle Brake, .30 Cal, 5/8"-24 Thread, Black Steel - AC591

This 3-port muzzle brake is compatible with all SilencerCo ASR mounting systems including Specwar, Omega, Saker, and Hybrid suppressors. It features quick one-hand-on, one-hand-off attachment and detachment with a 3-port design that effectively reduces felt recoil and muzzle climb. Includes shim set and rocksett for easy installation.