I got my fiancee a PT111 Pro and I was at the range trying it out today (hey I paid for it, I might as well shoot it too.) and it worked fine for the first 50 rounds, but after that it seemed like it was jamming every couple of rounds. I was using Freedom Munition ammo, which are factory reloads. Could that be what's causing the problem or would it be something wrong with the gun? I would just try some other ammo, but as you can guess, 9mm is kind of hard to find.