Actually works really well - Kaw Valley Precision ASR Muzzle Brake

I was honestly a little skeptical, not buying a silencer code brand ASR Mount. But these have worked phenomenal I have three of them in different thread pitches. They have all worked phenomenal with a couple hundred rounds downrange suppressed and unsuppressed. They have worked with the Charlie mount on a 36M, and Omega Mount on a Omega 300. Definitely a solid choice