Badwrench, that s the $64,000 question - the gu doesn't tip the striker over on it's own, has to manually have it done. So after 10,000 rounds will it spontaneously start doing itself? I kinda doubt it, but I think the highest round count in a non company P-10C is 5,000 on one i saw at ar15.com. I have far more than the old, gold standard of 200 rounds through mine and I'm happy with it's reliability even with manually induced failures, which, when manually induced, are not failures. We shall see, and as with all new guns, problems can and will pop up - anything made by the hands f man is failure prone. I'll keep shooting mine, and, indeed, carrying it, and keeping an eye on any issues that may creep up.