The Citadel Boss-25 is an AR-15-style semi-automatic shotgun that uses detachable box magazines and an AR-15-style controls layout. At under $400 it is one of the most affordable AR-pattern shotguns available. Type: Shotgun Action: Semi-Automatic Caliber: 12 Gauge Capacity: 5 Year introduced: 2018, Philippines Weight: 6.9 oz Overall length: 36.5" Status: Active Intended use: Home Defense / Sporting