Mossberg 835 Ulti-Mag Waterfowl in 12 gauge with 30-inch overbored barrel. Maximum payload for long-range goose hunting. 3.5-inch chamber. Type: Shotgun Action: Pump Caliber: 12 Gauge Capacity: 5 Year introduced: 1988, USA Weight: 8 oz Overall length: 51" Status: Active Intended use: Waterfowl Hunting