The Winchester Model 21 is one of the finest American-made side-by-side shotguns ever produced, featuring a double-bolt locking mechanism, hand-fitting, and custom shop craftsmanship that made it the standard for American SxS excellence. Type: Side-by-Side Shotgun Action: Break-Action Caliber: 12 Gauge Capacity: 2 Year introduced: 1930, USA Weight: 7.25 oz Overall length: 45" Status: Discontinued Intended use: Field, Hunting, Collecting