Mossberg 930 Hunting Combo Semi-Auto Shotgun 12 Ga, Rh, 24/26 In, Blue, Wood, 4+1 Rnd, Accu-Set, Ported, 3 IN

Semi-auto. Gas operated. Ported barrels. Uni-Line stock & receiver provide instinctive eye/rib alignment for instant target acquisition. Adjustable stock drop & cast spacer system included. Quick-empty magazine button. Cocking indicator. Ambidextrous thumb-operated safety. Drilled & tapped. Simple reliable easy-to-maintain gas system. 26" Barrel: Wide ventilated rib. Interchangeable Accu-Mag tube set. Choke tubes are interchangeable with 500 barrels. 24" Barrel: Fully Rifled. Includes gun lock. NOTE: Barrels are not interchangeable with the 500's.