I have a 12 with 30" tubes also. Choked f/f. I bought it new with the idea that it would be a good duck gun. I did kill a few mallards with it but quickly discovered the chokes were way to tight for the type of duck hunting I was doing at that time. Killed a turkey with it also. I probably have no more than a box of shells through it. Every once in awhile I think about what I should do with that gun. I did consider a clays gun but never got around to addressing the chokes.

Dennis