Shoots flat but at a cost - Precision Armament M4-72 Severe-Duty Compensator

This thing really does make my rifle shoot so flat, however the shock wave kicks back rather hard. Granted I have not tried other muzzle breaks before, but let’s just say when shooting competition, the RO was upset he had to stand behind me while firing because it’s so loud and concussive. I got used to it after 60 rounds or so but just be aware of what you are getting into. It also blows back directly into my flashlight which is concerning. Do NOT shoot this thing indoors. I can’t even imagine how concussive and loud it would be. Also doesn’t come with crusher washers which is no big deal and probably to be expected but just don’t forget to buy those separately like I did at first. Overall great muzzle break but know what you are getting into.