You used a full choke with steel in a mossberg. :shock: I did the same thing a couple years ago and the barrel had to be replaced. Mossberg did it for free, you just have to pay the shipping.
Thanks, I'll see if I can fit the barrel in our freezer in the garage (my wife won't mind, if I don't tell her!ropeagoose said:Freeze the barel.. Try to back it out. If that doesn't work, Freeze it again and then torch the end for 10 seconds and try that. If that doesn't work, send her back to Moss. I had a problem with my 500 too. I was using a mod choke and it jammed up too. I called a smith and he told me to try the above. Just a suggestion. Oh let us know if you get her done!!!