The TriStar Hunter EX is an inertia-operated semi-automatic shotgun designed for field use. Chambered for 3-inch shells, it features a chrome-lined chamber and bore, Turkish walnut stock, and ventilated rib barrel. The inertia system offers a simpler gas-free mechanism that some hunters prefer for its ease of cleaning. Type: Shotgun Action: Semi-Automatic Caliber: 12 Gauge Capacity: 5 Year introduced: 2014, Turkey Weight: 96 oz Overall length: 47" Status: Active Intended use: hunting, field, upland