SilencerCo AC591 ASR Muzzle Brake Black Steel with 5/8"-24 tpi Threads for 30 Cal

SilencerCo AC591 ASR Muzzle Brake in black steel with 5/8-24 thread pattern for 30 Cal. This 3-port muzzle brake is compatible with the Specwar, Saker, Omega, Hybrid, and Harvester Big Bore ASR mounting system. They offer one hand on, one hand off attachment/detachment. The 3-port design effectively reduces felt recoil and muzzle climb. Not available to ship to California, Illinois, Massachusetts, or Washington.