Tom, get all of the #'s, take some pics and I'll do some research, to see if I can find anything. There used to be a shop close by, that deals in antique and unusual guns. I haven't been down that way in a while, but it was still there the last time I was. He had a few dbl barrel BB guns and a couple of what, he called a mutiny pistol, it had 3 barrels, all fired at once, one pointing straight and the other 2, on about a 35deg angle, to the sides.