I have a Mossberg 935 semi auto new in box. It is the black, waterfowl edition with steel and lead chokes. It has fiberoptic sights and sling. I did fire it 3 rounds. I put a 2 3/4", a 3" and 3 1/2" back to back and went boom, boom, boom. It functioned fine!!!

If it sounds interesting let me know and I can send pics and we can talk price.