On big magnums better get a muzzle brake and maybe a led sled too.
You can shoot less tha 30 cal rifles all day long without it, but big magnums above .30 cal. will cause you to shoot 1 Moa plus, if you shoot more than 2 or 3 shots.
You can shoot less tha 30 cal rifles all day long without it, but big magnums above .30 cal. will cause you to shoot 1 Moa plus, if you shoot more than 2 or 3 shots.