The Mossberg 500 Field .410 is a popular introductory shotgun for youth shooters and small game hunting, featuring twin extractors and dual action bars in the smallest common shotgun bore. Type: Pump-Action Shotgun Action: Pump-Action Caliber: .410 Capacity: 5 Year introduced: 1961, USA Weight: 5.5 oz Overall length: 46" Status: Active Intended use: Hunting, Field