Manufactured in 1958. This revolver is one of only 1,500 made in this configuration. The barrel is marked with the one-line address on top and "COLT SINGLE ACTION ARMY .45" on the left, and the left side of the frame marked with the two-line, three patent dates followed by the Rampant Colt. It has matching serial and assembly numbers. The inside of each grip panel which is marked "790". It is equipped with standard blade front and frame notch rear sights, a flat top high hammer, and has an all nickel plated finish and a pair of checkered grips with the Rampant Colt in an oval at the top. It comes in the original, black, hinged lid box numbered to the gun with papers and bore brush. The factory letter indicates the revolver was the sole gun of this type shipped to G. Robert Lawrence of The Santa Ana Gun Room in Santa Ana, California, on November 5, 1958. G. Robert Lawrence and the Santa Ana Gun Room published Charles R. Suydam's book "The American Cartridge" in 1960.

Excellent overall, retaining 99% original nickel finish showing only minor handling/storage marks and a faint drag line present on the cylinder. The grips are also excellent. The original box is very good with the front lid flap absent, a split in the box down one side and some wear. Mechanically excellent.