The 590A1 Adjustable ships with an adjustable six-position stock — the first factory 590A1 to offer length-of-pull adjustment from the factory without aftermarket modification. Retains all mil-spec internals: heavy barrel, metal trigger group, metal safety. Popular with law enforcement training programs that equip officers of varying stature. Type: Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 9 Year introduced: 2016, USA Weight: 120 oz Overall length: 41" Status: Active Intended use: Law Enforcement, Military, Home Defense