Going by the list of your guns I would guess you don't have an FAC so perhaps you should consider putting it together with a dummy barrel and keeping it as a wall hanger.
http://www.ima-usa.com/product_info....5ccde853aca692
Click on the pic should give you a bigger view
“If a cricketer, for instance, suddenly decided to go into a school and batter a lot of people to death with a cricket bat, which he could do very easily, I mean, are you going to ban cricket bats?” :- Prince Philip said after Dunblane