Where can I order lots of 10mm cheap? I was about to order 500 for $150 when I discovered the wholesale price is only $75/500 for PMC. Needless to stay this is not my long range hunting gun so I have no interest in reloading or getting the best ammo. PMC wholesale prices While I'm asking - I have a new GLOCK 10mm with custom ported barrel that misfires 1 out of 30 shots. Bullet fires after rechambering. I've tried 3 different brands. Gun is trivial to clean/inspect and I see nothing wrong. Glock said send it any. Can't I just put a stronger firing pin spring in it?