Does its job. - SilencerCo ASR Muzzle Brake

This thing works just like it is supposed to. It was easy to install and time with provided shims. Only complaint is really be careful when putting a hot suppressors on a cold break. I was shooting an AR and then switched it to a single shot rifle. The suppressor friction locked onto the brake as it cooled down with the single shot rifle shooting. My fault, but something to be aware of. If using for just a brake and not a suppressor mount, it is okay. There are definitely more efficient brakes out there, but is does it’s job.