Custom Engraved Colt 2nd Gen Single Action Army .45 Colt 12 Inch Revolver 1959

Archival record: Specifications and condition reflect the firearm as listed at the time of auction.

Final Auction Price: $2,810.00

The Colt Single Action Army remains one of the most iconic revolvers ever produced, and second generation examples hold a special place among collectors for bridging the gap between the original frontier era guns and modern production. This 1959 2nd Generation Single Action Army has been custom engraved and finished in nickel with fire blue parts, fitted with one piece horn grips, and accompanied by an additional 5.5 inch barrel. It is a distinctive custom presentation of Colt’s most enduring revolver design.

Identification

MMA#: 260115KP001

Make: Colt

Model: Single Action Army, 2nd Generation

Serial Number: 24498SA

Year of Manufacture: 1959

Caliber: .45 Colt

Action Type: Single Action revolver with side loading gate cylinder

Barrel Length: 12 inches installed, additional 5.5 inch barrel included

Sights / Optics

The front sight is a quarter round blade fixed to the front of the barrel. The rear sight is a V notch at the rear of the groove in the top strap, consistent with the classic Single Action Army sighting arrangement.

Stock / Grip Configuration & Condition

The installed grip is one piece smooth horn. There are a couple of faint marks on either side, but no chips or cracks. Overall grip condition: Excellent as aftermarket.

A set of smooth wood grips is also included.

Finish & Overall Condition

Type of Finish: Nickel with fire blue parts

Finish Originality: Original to customization

This revolver retains approximately 90 percent of its custom finish. It features custom scroll engraving with floral motifs and punch dot accents. There are areas of erosion beneath the finish, most noticeable on the grip straps, along with scattered nicks and minor marks in the metal. The frontstrap and backstrap are marked with the serial number. The cylinder is marked “498” on the rear face, the rear of the loading gate is marked “405,” and the barrel is marked “BB648” on the bottom. Markings remain clear. Overall condition: Very Good to Fine.

Bore & Mechanics

Bore Condition: Both bores are bright with sharp rifling and no erosion. Both bores rate 10 out of 10.

Mechanics: The action functions correctly. The cylinder bushing is frozen in the cylinder. This revolver was not test fired. As with all used firearms, a thorough cleaning may be desired before use.

Box, Paperwork & Accessories

Included are the additional 5.5 inch barrel and a set of smooth wood grips.

Our Assessment

The Colt Single Action Army is one of the defining American handguns, synonymous with the frontier, military service, western lore, and generations of collectors. Second Generation revolvers, produced beginning in the mid 1950s, are especially appreciated for their balance of postwar Colt craftsmanship and direct lineage to the original 19th century design.

This 1959 example has been transformed into a striking custom revolver with engraved nickel finish, fire blued accents, and horn grips, while still retaining the unmistakable lines of the classic SAA. The included extra 5.5 inch barrel adds additional interest and flexibility, making this a standout piece for collectors of custom Colts, engraved revolvers, or second generation Single Action Armies. With strong bores and functional action, it offers both presentation appeal and solid mechanical integrity.

The Mt. McCoy Auctions Difference

At Mt. McCoy Auctions, every firearm is carefully documented and professionally photographed to create a detailed archival record. Our descriptions are written to provide collectors and shooters with a clear understanding of condition, features, and historical context.