Contemporary Reproduction of a 12 Gauge WWI / WWII Winchester 1897 Trench Shotgun Known as the M97 or 97 Trench Sweeper used in Both World War One and World War Two. 20″ barrel with heat shield, bayonet lug, and sling mounts. Walnut Stocks. Marked MADE IN CHINA underside Receiver, US and Flaming Bomb Right Side Receiver and NORINCO 97 on left side barrel. Takes 2 3/4″ shells. As-New from old dealer inventory, with only light storage marks to stock. Original Instruction sheet. CLASS: MUST SHIP TO FFL