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 other manufacturers. Smith & Wesson's Performance Center produces the top of the line hand fitted competition version knowns as the PC 1911. While most 1911s run around , the PC 1911 is heavier, at approximately . The full-length guide rod adds some weight, and so does the add-on magazine well. During the early years of WW2, Smith & Wesson manufactured batches of the Model 1940 Light Rifle under request from the British Government. In January 2006, Smith & Wesson reentered the rifle market with its M&P15 series of rifles based on the AR-15. Unveiled at SHOT Show 2006, the rifle