Smith & Wesson M76 Smith & Wesson M76 The Smith & Wesson M76 submachine gun was produced by Smith & Wesson from 1967 to 1974. It is an adaptation of the Swedish Carl Gustav m/45 with an open bolt design and fires 9x19mm Parabellum ammunition. In 1966, the Swedish government blocked the sale of firearms to the United States because it opposed the Vietnam War. This created a problem for the Navy SEAL Teams which were using Swedish-made m/45 submachine guns in covert operations in Southeast Asia. Noting this, Smith & Wesson began to produce the M76 (an m/45 clone), which was ready for
Smith & Wesson Model 3 gunsmiths to reverse-engineer the Smith & Wesson design, and then began to produce copies of the revolver—both in their own arsenal at Tula and by contracting other manufacturers in Germany and elsewhere in Europe to manufacture copies of the revolver (a common practice at the time—Webley & Scott's British Bulldog revolver was widely copied, too, by European and American gunsmiths). The Russian and European copies of the S&W Model 3 revolver were generally of very high quality, but considerably cheaper than the S&W produced revolvers. This led to the Imperial government cancelling the order for significant quantities of Smith &