Description Colt Combat Government Model MK IV Series 70 in .45 ACP with one, seven round removable magazine and a 5″ barrel. Checkered hard rubber wrap around grip. Blued frame, untextured solid trigger and serrated slide. Left side of frame serrated slide release and slide stop safety. Backstrap depression safety. Lower left side of frame serrated magazine release. Front and rear fixed sights. Must ship to a FFL holder. Condition: Very good/Excellent with light scuffs, dings and handling wear. Clean rifled bore. Barrel Length: 5″ Serial: 70B43329 Manufacturer: Colt Year: 1982 Caliber: .45 ACP Model: Combat Government Model MK IV Series 70 Book# 8-561