I have a double 16 guage that I would like to have shortened 2 inches and choke tubes fitted. Its a Belgium made gun and so I am not sure if there is enough metal there. If someone that does that sort of thing can give me an idea I will measure them and see if it can be done.
I am building a double rifle on the action and want to retain the barrels. No one around here does 16 guage just 12 and 20's

Contact Briley. They almost certainly can do it.