I don't buy into the auditory exclusion idea, at least it doesn't happen to everyone. I've shot a couple times hunting without ear protection and was instantly aware of severe pain from the shot each time. I lost noticeable hearing from one shot from a 338 shooting a deer once. It may work for some, but it doesnt seem to work for me. Thats one major reason I won't use a 357 for much other than plinking. The 44 with medium or even full power loads is much less sharp, though I still carry ear plugs in my pockets at all times, and use them when making a shot hunting. If I can't get the ear plugs in, I wont take the shot, no game animal is worth losing any more hearing over. I dislike muzzle widgets for that reason, way too much noise is reflected back.