I've only been able to shoot about 200 rounds through it, only 50 rounds each time at the range. I'm not used to that much recoil. I have an XD-9 that I can shoot all day without any problems but the XDs (even with the Talon rubber grips) leaves quite an imprint on my palm. But the worst part is, I get some intermittent failures to return to battery. It happens when I'm not (I think) holding it in a "death grip." I've learned to hit it with the heel of my hand to get it all the way back in, and then it fires just fine. Any tips will be helpful. As I said, my XD9 gives me no problems, but I only have to think "limp wrist" and my XDs acts up.