I bought a PT138 for a concealed carry gun. At this point, I've only put about 50 rounds though it. However, out of those 50 rounds, I would safely say 10-12 of them jammed. I was using American Eagle ammo. Has anyone else had this problem? I'm curious if it's the ammo, if it's the magazine or if it's the gun. My other handgun is a Glock 22 Gen4, and I've not had a single issue with that gun. Any insight would be appreciated. Thanks - mb