I keep my .380 once fired brass, (the ones I can find back) just in case I would re-load someday. I've re-loaded 12 gauge many years, but handgun ammo re-loading will be new to me. My LCP brass has some "bite" marks (small dents) from the extractor or something in the action. I know-pics!!!!! Still working on that. Question is - will the re-sizing process take care of this? I know I read something about this but can't find it back. Advice or thread link would be appreciated. Thanks!