The Browning Superposed was the first successful over/under shotgun produced in quantity, designed by John M. Browning himself and manufactured at the FN factory in Liege. The Lightning model features a slimmer stock profile. Type: Shotgun Action: Over/Under Caliber: 12 Gauge Capacity: 2 Year introduced: 1931, Belgium Weight: 7.7 oz Overall length: 45" Status: Discontinued Intended use: Hunting, Upland, Collection