This is a Rock Island Armory Pistol: Semi-Auto known as the 1911 Tactical chambered in 45AP, model # 51485, UPC 4806015514855
Model Series: 1911|TAC
Gun Type: Pistol: Semi-Auto
Caliber: 45AP
Action: Single Action
Capacity: 8+1
Finish: Parkerized
Stock: G10 Grips
Sights: FT: Fiber Optic RR: Snag Free Adjustable
Barrel Length: 5
Overall Length: 8.5
Features: Series 70 Type Firing System/ Guide Rod