Many years ago sat next to a guy and we were going to shoot at a bull elk. I told him to go first, he had a browning semi-auto in 300 win. When he started shooting I got up and moved. When his magazine was empty and he was reloading I lifted my rifle and put one through the heart and dumped the bull. Turned out to be the only hole in him. That was the first and last time I was ever around brake. I have a few rifles that came with brakes, but the first thing I do is remove them and cap the threads and call it good. I figure that if I can handle my 300 RUM with compressed loads and hit what I am aiming at, I am OK without a brake. Kind of like hunting with a suppressor. I only shoot once so why pack a boat anchor around on the end of a barrel for one shot. Now if I was shooting matches or something like that, I would consider a suppressor.