Back in the early 70's I purchased this shotgun at a garage sale,I think I paid $7.50 for it and I was going to use it strictly as a Fire Place Hanger...............I never have tried to ID this gun.
It is a 10 ga.,with dual hammers ,dual triggers and in the top of the barrels,on the sight rib, it says laminated steel. The barrels are 31 3/4 " long Below the hammers on each side,on the receiver plate is the name of W.Richards (maybe Westley Richards?).
The breech opens via a swing arm,right to left,and forward of that is another smaller swing arm that unlocks the barrels.
Anyone have any ideas..........?