I'm not new to the 1911 platform, but I'm new to this problem. I took it out today to go shoot and when I got back home to clean it. I noticed that the left side of the frame rail is getting marred up. It looks like somebody did a 30 LPI on the side of the rail. It runs good and I haven't had a problem out of 500 rounds or so. You think I should call ruger? Anybody else have this kind of problem before?