You younger guys, I'd strongly suggest wearing plugs and muffs any time you're shooting...and stay away from hard rock at umpteen mega volume levels. Personally, I have no problem with a .38 +P as a home defense gun. We also have a 12 ga. in the "Alamo" room. The chance of having to use either in minimal and you can't "ear muff & safety google" for every contingency. If we need to shoot, we'll do it. But for anything less that, use all the protection you can afford...it'll pay off later. Best regards, Rod