The design of the Colt Combat Unit (CCU) Government O1080CCU-OR integrates a 5-inch National Match stainless steel barrel with a factory-cut optics slide. This tactical configuration features a rugged steel frame and slide finished entirely in an iron-bonded, matte black DLC coating. The construction utilizes dual-textured scalloped gray G10 grips alongside an integrated extended magazine well to support high-speed reloads. Operating on a secure Series 80 firing system, it houses an ambidextrous extended thumb safety and low-profile Novak night sights. This model effectively combines combat-tested duty ergonomics with modern electronic sight integration to maximize accuracy during defensive and competitive shooting stages. Colt 1911 CCU Government .45 ACP 4.25" Bbl Series 80 OR Extended Mag Well 8+1 Cap G10 Scallop/Checkered Grip Black Pistol O1080CCU-OR