I took my P3AT to the range today and popped off 50 rounds. I would have shot more, but it was failing to extract the spent cartridge from the barrel, much less eject it, one or two times per magazine. The time before I last shot it the same thing happened, but the extractor screw was backing out. I have not put an allen wrench to it yet, but it doesn't seem loose. The failures were with both brands of ammo. Think it is time for a trip back to mama? There have only been 428 rounds fired. I am pretty sure I was not limp wristing, but I did have to reposition my grip slightly after firing many times. On a second note, the recoil from Corbon DPX is equal to or slightly less than DoubleTap 95gr FMJ.