Ok, had an opportunity to run it this past weekend. As far as ammo,, forget any of the wally world value packs. It does not like the cheap shells at all, then again those are for the budget Mossburgs or pumps anyway For a few cents more per box I ran some winchester super targets, out of 80 or so had 1 or 2 not fully eject, gun feels like it getting broke it, starting to run smooth. Bythe time I got down to the box it started shooting in bursts,, yes, bursts. I've tried to reproduce it but could not. Yes, there was a few buddies watching too. I've got it at a Smith right now, for a once over. What I did do for about 2 months, I kept the bolt locked back, and cleaned it really well. Seels like it's loosening up,, starting to enjoy it now.