SilencerCo ASR Muzzle Brake Adapter M18x1 LH

The SilencerCo ASR Muzzle Brake Adapter features an M18x1mm left-hand thread pattern, designed to attach a SilencerCo ASR (Active Spring Retention) mount suppressor to barrels threaded in M18x1 LH. It provides a secure, repeatable mounting interface for compatible SilencerCo suppressors. Ideal for shooters looking to expand compatibility between their threaded barrel and the ASR suppressor mounting system.