Smallest-framed Mossberg 500 in .410 bore with a 20-inch barrel scaled to youth shooter dimensions. The scaled receiver, stock, and forend combine for one of the lightest and most manageable first shotguns available. Type: Shotgun Action: Pump-Action Caliber: .410 Bore Capacity: 5 Year introduced: 1996, USA Weight: 5.25 oz Overall length: 37.5" Status: Active Intended use: Hunting