Mossberg's dedicated youth 500 with a shortened length-of-pull stock adjustable from 10.5 to 13 inches, allowing the gun to grow with the shooter. Chambered in 20 gauge for manageable recoil, it uses the same action and barrel system as full-size 500s. Type: Shotgun Action: Pump-Action Caliber: 20 Gauge Capacity: 5 Year introduced: 2000, USA Weight: 80 oz Overall length: 40" Status: Active Intended use: Youth, Hunting, Upland