Description Butler Associates Derringer 4th Model in a single round of .22 Short with a 2.5″ barrel. Smooth wood grip plates. Gold finished frame. Blued solid trigger and hammer. Black finished barrel. Front fixed blade sight. Must ship to a C&R or FFL holder. Condition: Good with scratches, finish wear/loss and handling wear. Clean rifled bore. Barrel Length: 2.5″ Serial: 25891 Manufacturer: Butler Associates Caliber: .22 Short Model: Derringer Year-Range 1963-1974 Book# 03464