This is a Winchester Repeating Arms Shotgun: Pump Action known as the Super X chambered in 20 Gauge, model # 512268695, UPC 048702006609
Model Series: Super X
Gun Type: Shotgun: Pump Action
Caliber: 20 Gauge
Action: Pump Action
Capacity: 5+1
Finish: Matte Black Receiver/ Hard Chrome BBL & Tube
Stock: Composite Stock And Forearm
Sights: Bead & Removable Truglo Fiber Optic Front
Barrel Length: 18 Chrome Lined Bore
Overall Length: 38.5
Features: Tactical Ribbed Forearm/ Matte Hard Chrome Plating
