Smith & Wesson SW1911 run around 38 to 39 ounces (1,100 to 1,100 g), the PC 1911 is heavier, at approximately 41 ounces (1,200 g). Smith & Wesson SW1911 The SW1911 (Smith & Wesson) is a stainless steel framed, single action, semi-automatic pistol that is based on the M1911 .45 ACP, that comes in either 9×19mm or .45 ACP. In 2003, Smith & Wesson introduced their variation of the classic M1911 .45 ACP semi-automatic handgun, the SW1911. This firearm retains the M1911's well known dimensions, operation, and feel, while adding a variety of modern touches. Updates to the design include serration at the front
Smith & Wesson Model 3 Wesson–made revolvers (which Smith & Wesson had already produced), and delaying (or refusing) payment for the handguns that had already been delivered. The U.S. Army adopted the .44 S&W American caliber Smith & Wesson Model 3 revolver in 1870, making the Model 3 revolver the first standard-issue cartridge-firing revolver in US service. Most military pistols until that point were black powder cap and ball revolvers, which were (by comparison) slow, complicated, and susceptible to the effects of wet weather. In 1875, the US Ordnance Board granted Smith & Wesson a contract to outfit the military with Model 3 revolvers incorporating