Norinco Model 97 "Trench Gun", 12 ga. pump action shotgun. Serial #MIL5233, mfg. China. Excellent - as new. No apparent wear - perhaps unfired. Looks just like the Winchester Model 97 Trench Gun of WWII. 20" barrel has heat shield and bayonet lug. Cylinder bore. 2 3/4" chamber. Walnut stock with hard butt. Walnut grooved forearm. Brass front bead. Sling swivels. This is the one to use for re-enactments so your precious and valuable vintage Trench Guns are not subject to wear or damage. Gunrunner West item.