The Browning Superposed Diana Grade is a belgium-made break-action shotgun chambered in 12 gauge, introduced in 1955. Primary use: Hunting, Collecting. Type: Shotgun Action: Break-Action Caliber: 12 gauge Capacity: 2 Year introduced: 1955, Belgium Weight: 96 oz Overall length: 47.5" Status: Discontinued Intended use: Hunting, Collecting