Colt's Manufacturing Series 70, 1911, Full Size, 45ACP, 5 Barrel, Steel Frame, Blue Finish, Rosewood Grips, Fixed Sights, 7Rd, Original Roll marks, 1 Magazine O1970A1CS Colt's Series 70 pistol features the Series 70 firing system, making it a faithful reproduction and throwback to Colt Government Models manufactured during the 1970's. It is a rugged and dependable Colt that features high maintainability and sustains repeatable accuracy.