I've had my P-07 for a couple months now. Been to the indoor range twice, but have only put 200 rounds downrange. Here's what I've experienced so far... The first trip was only 75 rounds. The magazines don't drop free, but I prefer that so I don't end up with dented mags...no biggie. The slide failed to lock back on the empty mag a couple of times, but that could be in my grip...although I'm not sure about that. I was shooting Remington UMC 115 grain FMJ's, and I was very impressed how accurate they were. Had no FTF's or FTE's, so I call that a successful outing. Second trip was 125 rounds of WWB and PMC 115 grain FMJ's. No problems while I was shooting, other than the slide not locking back a couple of times. The gun did have a couple of FTE's when my wife and step-daughter were firing, but I'm attributing that to what I call "limp-wrist itis" because they are both rookies to shooting. Otherwise, another very successful outing. My next trip will be in about a week, as I will be taking the CCW class so I can start carrying it. I bought a Don Hume paddle holster from a local gun shop...it's not an exact fit, but it does the job. I think it was made for a Glock 21, but it seems to do the trick. Well, I'll let you know what happens next time around...take care everyone.