SHOTGUN: ARMSAN MODEL TRISTAR VIPER IMPORTED BY TRISTAR, SERIAL NUMBER D21A36164, CAMOUFLAGE, CASE NOT INCLUDED, SEMI - AUTOMATIC, 12 GAUGE, 28", PREM BRONZE SHOTGUN WITH RIBBED BARREL CAMO STOCK Notes: Manufacturer: TRISTAR Model: VIPER Serial: D21A36164 Type: SHOTGUN Finish: CERAKOT Action:SEMI-AUTO Type of Firing mechanism: STRIKER Receiver: DRILLED AND TAPPED Caliber: 12 GAUGE Barrel contour: ALUMINUM Barrel Length: 27 Barrel threads: THREADED Barrel rifling: N/A Muzzle Device: N/A Safety: CROSS-BOLT safety Trigger: Curved Stock : CAMO STOCK Quality: in great conditon stock shows signs of normal wear lite scuffing