I just started reloading 40's and had a couple stick in my XDM so I decided to pick up a case gauge this weekend and see if I could head off the problem. I have a few thousand pieces of brass already sized and deprimed and a bunch primed. I went to check them in the case gauge and out of a hundred I had 5-7 that would not go in the gauge at all. They started in and the last 1/8 to 1/4 would not go in. This is after being full length resized. I took my decapping pin out and ran them through again and it did help a couple. There were a few that "snapped" in instead of falling in but it didn't take much pressure at all so I am not worried about them
Is this the famed bulge from shooting in a Glock? Is there any cure besides a special die? Suggestions?
Is this the famed bulge from shooting in a Glock? Is there any cure besides a special die? Suggestions?