The Girsan MC312 Walnut is a premium variant of the MC312 platform featuring a Turkish walnut stock, inertia-operated action, and chrome-lined 28-inch barrel aimed at hunters who want a walnut-stocked Turkish semi-auto at an entry price. Type: Semi-Auto Shotgun Action: Inertia-Operated Caliber: 12 Gauge Capacity: 4 Year introduced: 2018, Turkey Weight: 6.75 oz Overall length: 48" Status: Active Intended use: Field, Hunting