Has anyone dis-assembled rounds you've loaded due to poor performance? I've decided that around 300 rounds I have needs to be re-built because they don't perform in my pistol the way I'd like. They're 9mm 115g RN with 4.7grn hodgdon hp 38. That combination seems too weak to cycle the action properly. I've been using 5.2 grns Hodgdon CFE pistol powder and that seems to work quite well.