Smith & Wesson Model 320 inches. "The History of Smith & Wesson Firearms" By Dean K. Boorman Smith & Wesson Model 320 The Smith & Wesson Model 320 was a revolving rifle produced by Smith & Wesson in the late 19th century. The Smith & Wesson Model 320 is the rarest Smith & Wesson in existence and highly prized by collectors. The Smith & Wesson Model 320 revolving rifle was based heavily on the design of the Smith & Wesson Model 3 pistol. 977 revolving rifles were manufactured between 1879 and 1887. They were serial numbered 1 to 977, with 840 being sold in the
Smith & Wesson Model No. 2 Army with Remington Arms, Smith & Wesson allowed Remington to convert Remington Model 1858 Percussion Cap revolvers into metallic cartridge .46 rimfire conversions using the Rollin White patent, against payment of a royalty fee. In 1869 the company developed a large frame break action single action revolver with an automatic empty case ejector, first produced 1870, in the calibers .44 S&W American and .44 Henry. The design is known as the Smith & Wesson Model 3. Smith & Wesson Model No. 2 Army The Smith & Wesson Model No. 2 Army a.k.a. "Model No. 2 Old Model Smith & Wesson Revolver"