I have been around thousands of rounds shot in Damascus including myself. NO. The only three that I have seen or have personal knowledge of were a Browning O/U GTI with factory WIn ammo, a Mossburg pump with factory ammo that my friend had just bought at Walmart and a unnamed double all with steel barrels.
Another incident that I near forgot. When I was in my mid 20's, I decided that I needed a cleaner powder, so I loaded my ML Shotgun with some 2400 powder. Needless to say the nipples blew out just over my head, but the barrels were intact and I shot it for many years afterwards with BLACK powder.

Last edited by Stallones; 11/21/14 12:09 PM.