First off thanks for taking the time to read my post. I have a Glock 27 that I carry almost daily. Every morning I load a round into it and go about my day. I have noticed some pretty serious damage to the one round that always gets loaded. I have several other autos including other glocks and haven't seen this problem before. Has anyone else seen problems like this before? The rounds are factory bought and measure within the COL limit. Thanks for your help.