I finally got some dies for my .45 and had picked up a box of 200 gr LSWC for it. I did a lot of reading and research, and it seemed that most guys didn't have a problem with those types of bullets chambering in a semi-auto pistol. I loaded some up over the weekend, and the first 10 or so chambered and fired fine, then I started having problems. Does anyone have any experience loading SWC in an automatic pistol?