The Colt 1991 series is a direct descendant of the original Colt M1911. A long trigger, flat mainspring housing, and original style recoil spring system remain from the original M1911 design. The Series 80 Government pistols have a 5" barrel and feature high profile sights with dots, a lowered ejection port for extra reliability, a spur hammer, solid aluminum trigger, a standard safety lock, and a standard grip safety.This 45 ACP model features a blued carbon steel frame and slide. Comes with 1 magazine.