Make: Smith & Wesson

Model: Model 1913 (5th Type)

Serial Number: 3851

Year of Manufacture: Circa 1913-1921 (C&R Eligible)

Caliber: .35 S&W Auto

Action Type: Semi-Automatic, Internal Hammer, Fed by Detachable Magazine

Markings: The left side of the slide is marked ".35 S&W AUTO CTG". The top of the slide has the Three-line address. The serial number is stamped on the front strap of the grip frame. The Smith & Wesson logo is on the left rear of the frame.

Barrel Length: 3.5”

Sights / Optics: The front sight is a rounded blade integral to the slide. The rear sight is a U-notch dovetailed into the slide.

Grip Configuration & Condition: The grips are smooth walnut with inlaid Smith & Wesson medallions. They show minor handling wear with some areas of discoloration but remain structurally solid. The grips rate in about Very Good overall condition.

Magazine Quantity & Condition: One 7-round .35 S&W Auto magazine in Very Good condition.

Type of Finish: Blued

Finish Originality: Original

Bore Condition: The bore is bright, the rifling is sharp. There is no visible erosion or fouling. In this writer’s opinion, the bore rates 10/10.

Overall Condition: This pistol retains about 95% of its original blued finish. There is light thinning at the high edges, minor handling marks, and some small spots of finish loss. The grips exhibit some discoloration but are in solid condition. The screw heads are sharp, and the markings are crisp. Overall, this pistol rates in about Excellent condition for its age.

Mechanics: The action functions correctly. We did not fire this pistol. As with all used firearms, a thorough cleaning may be necessary to meet your maintenance requirements.

Box, Paperwork & Accessories: None.

Our Assessment: The Smith & Wesson Model 1913 was the company's first semi-automatic pistol, designed specifically for the proprietary .35 S&W Auto cartridge. The pistol featured innovative design elements, including a concealed hammer and grip safety, and was produced in limited numbers from 1913 to 1921. The 5th Type variation, as seen in this example, represents one of the later refinements in the series, making it a desirable variant for collectors.

With about 95% of its original finish intact and only minor wear, this is an outstanding example of an early American semi-automatic pistol. The discoloration in the walnut grips is typical for a firearm of this age but does not detract from its historical appeal. Given the relatively low production numbers and the unique caliber, these pistols are highly sought after by collectors of early auto-loading handguns.

For collectors of early Smith & Wesson firearms or historical semi-automatics, this Model 1913 is an excellent acquisition. It represents a pivotal moment in S&W’s history and remains a fine example of early 20th-century firearm design.