The Mossberg 500 Combo in 20 gauge includes a 26-inch field barrel and 24-inch rifled slug barrel. The lighter 20 gauge platform makes this combo particularly attractive for youth hunters or those transitioning from one season to another. Type: Pump Shotgun Action: Pump-Action Caliber: 20 Gauge Capacity: 5 Year introduced: 1988, USA Weight: 6.5 oz Overall length: 46" Status: Active Intended use: Deer Hunting, Bird Hunting, Youth Hunting