The rounds fired fine in my M&P compact 9mm. But on ejection each one hung and got caught between the slide and the frame. Rack the slide, next round loads, fires normally but gets caught again. First thought is a weak load, but I loaded to spec according to my Hornady manual. They all say to start at the low end and work up, maybe I need to work up now. Fairly new gun, has only fired a few hundred rounds, maybe the spring is not broken in? It then fired a magazine of factory rounds just fine. 124gr FMJ-RN Everglades bullets with 4.4gr of Win Autocomp. S&B small pistol primers. Should I just up the powder load? Maybe I should try a few of the remaining rounds in a friend's gun?