The 7 1/2 Paladin model is a great addition to the Great Western II family. This single action revolver has the all blued barrel cylinder and frames for fans of the popular Hollywood Western...Have Gun Will Travel. The white grips vary in coloration from a stark white to an off white. It is available in 45LC only with a 7 1/2 barrel length. - 45LC Mag Caliber 7.5 Barrel Blued Ultra Ivory Grips