This is a Armscor|Rock Island Armory Shotgun: Pump Action known as the Shotgun chambered in 20 Gauge, model # PA20H26, UPC 812285026121
Model Series: Shotgun
Gun Type: Shotgun: Pump Action
Caliber: 20 Gauge
Action: Pump Action
Capacity: 5+1
Finish: Parkerized
Stock: Black Synthetic
Sights: FT: Bead
Barrel Length: 26
Overall Length: 46.8
Features: Stock Spacers/ Adjustable Comb