The Kimber 1911 Ultra RCP II .45 ACP is the smallest and lightest pistol within the Kimber Custom Shop™. It features a rounded heel for easy concealment, thin rosewood grip panels, fluted front strap and mainspring housing, Carry Melt treatment for rounded and blended edges that prevent snagging, sighting trough, solid aluminium match grade trigger, 3" ramped match grade steel barrel, steel matte black slide with KimPro II finish, aluminium matte gray frame with KimPro II finish, and a bobbed hammer, thumb safety, and magazine release.