The Blaser F3 Sporting features a unique semi-detachable trigger group and a barrel/receiver interface that allows barrels to be interchanged without tools. The 30-inch barrels are the standard competition configuration. Type: Shotgun Action: Over/Under Caliber: 12 Gauge Capacity: 2 Year introduced: 2005, Germany Weight: 8 oz Overall length: 47" Status: Active Intended use: Sporting Clays, FITASC, Competition