.45 ACP. 5" barrel length. SN: FN23567. Blued metal finish with polished barrel and checkered walnut Colt medallion grips. Short recoil operated single action autoloading pistol mounting fully adjustable target rear and Patridge front sights atop a matted rib. The left slide is marked SERIES '80 COLT MK IV/GOLD CUP NATIONAL MATCH followed by the {Rampant Colt} logo. Right slide markings read GOLD CUP/NATIONAL MATCH, and the barrel likewise shows the NM marking. Item mounts an adjustable vertically serrated trigger with polished flanks, and a spur hammer similarly finished. Comes in its original red cardboard box with a gold label reading A HERITAGE OF COLT CRAFTSMANSHIP surrounding the Colt logo. Included in the box are a COLT marked bushing wrench, Allen key in package for trigger adjustment, owner's manual, and part of the one year warranty card.