The Mossberg 940 Pro Field is the hunting variant of the redesigned 940 platform. 28-inch vent-rib barrel, Accu-Mag choke system, and improved self-regulating gas operation. Synthetic or walnut stock. Handles 2.75 and 3-inch loads reliably. Type: Semi-Automatic Shotgun Action: Gas-Operated Caliber: 12 Gauge Capacity: 4 Year introduced: 2021, USA Weight: 7.5 oz Overall length: 49" Status: Active Intended use: Field, Hunting, Sport Shooting