Waterfowl-specific 930 with Mossy Oak Duck Blind camouflage, 28-inch barrel, and choke tubes rated for steel shot. The self-regulating gas system cycles reliably even with high-velocity steel and bismuth loads. Type: Shotgun Action: Semi-Automatic Caliber: 12 Gauge Capacity: 4 Year introduced: 2006, USA Weight: 7.5 oz Overall length: 48.5" Status: Active Intended use: Hunting