The Mossberg Shockwave 590 .410 Bore is a usa-made pump-action shotgun chambered in .410 Bore, introduced in 2019. Primary use: hunting, home_defense. Type: Shotgun Action: Pump-Action Caliber: .410 Bore Capacity: 5 Year introduced: 2019, USA Weight: 112 oz Overall length: 47.75" Status: Active Intended use: hunting, home_defense