This used Colt Single Action Army revolver fires the .45LC round. It has a 5 1/2" blued barrel with a blued cylinder, a blued trigger guard, a blued grip strap, and a color case hardened frame. This commemorative Colt has "1871 NRA Centennial 1971" engraved and highlighted in gold color on the left side of the barrel. This 6 shot revolver has a gold colored 5/8" medallion on both sides of the grip that is the NRA emblem & also states Centennial 1 on it. It comes in a wooden, key lockable, presentation case that has a bronze? 1 1/4" Colt medallion inlaid in the top as well as a bronze? NRA 1 1/2" medallion inlaid in plexiglass in the center of the presentation lid. The NRA medallion states "FIRST 100 YEARS" on one side and "CENTENNIAL 1" along with the NRA eagle on the other side. This gun is in excellent condition.