The accompanying factory letter states that this "revolver was a prototype Colt-Winchester Special Edition Single Action kept by the Colt factory." The letter confirms the 7 1/2 inch barrel in .44-40 caliber, blue and casehardened finishes, "special markings" (i.e. etched motifs on the cylinder, barrel, and back strap), blackpowder style frame, oil finished walnut grip, and walnut case. It was released from the factory in 2008.

Near new, showing only the slightest handling marks. Mechanically excellent. The case shows a series of long scratches on the exterior of the lid, the interior lining is excellent.