Originally Posted by CollinsE90
Used. I just cleaned and lubed it, but it came from an armory with a gunsmith, so I'm sure they cleaned it, too. I went to take a picture, but it's tough to actually see. It's getting hung at about a 10 degree angle, barely slanted--tip up. It only does it with a couple bullets, fully loaded it's fine.
Sounds like a magazine issue. Perhaps the follower angle changes? Try different magazine, but open and clean one this one just in case.