Ya that's right, I haven't even shot it and I'm less than impressed. All looked good until I placed it in the slide. As compared to my stock barrel that has seen a bit of use the lock up on the LW barrel has at least another .01 of front to rear play. (slop) I'd venture to say it's more like .02 but to be safe for now I'll stick with the prior. The chamber is definitely tighter than the stock barrel and it looks to be cleanly machined but the lock up being not as tight as the stocker just bothers me. I'm afraid I'm gonna have to call them in the morning and complain. It's too bad since I was really kind of excited about it.