Again, the XD's problem had to be operator error. BTW... I did put that round back in it, the one that I had trouble with twice, and it fired fine, so either third time's a charm, or I limp wristed it, or something. It is a totally different experience doing the stuff we did today, firing while moving, etc. was definitely new to me, and something that I know I will be practicing more. My shooting improved throughout the, so it was a good experience for me.