Soon shooting at our club starts up again after a 2 month layoff. As I was getting things ready I noticed that some of my reloads from during the winter have developed bulging crimps. They're not bad enough that shot is leaking, but still bulgy. I guess I need to adjust my MEC 9000 to hit them a little harder. It's just a few shells (so far) but my question is if these are still ok to shoot.