Re: 5r 300 wm muzzel brake advise
The Surefire suppressor addaptor / brake is plenty efficient for my needs,. Plus the way the suppressor attaches to the addaptor is just plain sweet, the reason I got the Surefire for my .300WM 5r was to control recoil, with the added bonus of being able to easily suppress the rifle if I wanted. Now with the AR-10 the main reason I got it was for the suppressor,. The brake helped but really was not needed for the .308 round.
I am sure there are brakes that are much more efficient but there are few out there that keep a low profile and work great as a suppressor addaptor or as a stand alone brake