I shot a 340 WBY for 10+ yrs, before I braked it, then 10 more+ 200 rnds. first spring. Then I had a radial type brake put on. I shot a 6x6 one day bedded and I could not here for 2 hrs, tracking bull, it was a neck shot on purpose. I wear a ear plug type set up all the time and use them. But a muzzle brake will cook your ears, mine screw on and off, it is a nice feature if you timber hunt. I hunt dark timber getting up to high country and shots are quick and usually no time for the ear protection