I have a problem that I hope some of you more experienced 1911 shooters can help me with. After a 20 year hiatus from shooting handguns I bought a Kimber Gold Match (.45), joined a local club and took up Action Shooting.
The consensus at our club is THE mag to have is anything made by Chip McCormick. Several of the guys have bought Mitchell Arms 10rd that are identical in everyway to McCormick except the name. Mine came in the mail Friday night and I loaded each of them with the same 7-8rds, cycled them through the gun… worked perfectly. The next morning, at the match, I loaded them to capacity and went to the first stage. At LAMR when I dropped the slide… jam, second and third mags, same thing. They where kind enough to let me re-shoot with my 8 rounders… McCormicks too.
After the match I looked at both the 10s and 8s to see what the difference was. I noticed on the 10s that the feed lips (the straight part, down by where the rim rides) were slightly rough. A few light quick file strokes and they would feed the first (and second) rounds without the nose-diving AS MUCH as before and hitting the frame below the ramp. Seating my 200 gr SMC out to 1.255 OAL helps also but I’m still having the occasional problem. HELP is there anything I can do? I’m the only one at our club that has had any problems with this mag. I’m sure it’s not the gun because it’ll load empty cases just fine.
Sorry for the long post, but this is driving me CRAZY.