This is a Mossberg|Mossberg International Shotgun: Semi-Auto known as the SA-20 chambered in 20 Gauge, model # 75780, UPC 884110757807
Model Series: SA-20
Gun Type: Shotgun: Semi-Auto
Caliber: 20 Gauge
Action: Semi-Automatic
Capacity: 4+1
Finish: Matte Blue
Stock: Black Synthetic Pistol Grip Stock
Sights: Ft: AR-Style Winged Fiber Optic Rr: Ghost Ring
Barrel Length: 20
Overall Length: 39.5
Features: Top Rail