This is a Mossberg Shotgun: Pump Action known as the 590 chambered in 12 Gauge, model # 52151, UPC 015813521512
Model Series: 590
Gun Type: Shotgun: Pump Action
Caliber: 12 Gauge
Action: Pump Action
Capacity: 6+1
Finish: Matte Blue
Stock: Walnut/ Corn Cob Forend And Stock
Sights: Bead
Barrel Length: 18.5
Overall Length: 39
Features: Heat Sheidl