Smith & Wesson Centennial Smith & Wesson Centennial S&W Centennial is a family of revolvers made by Smith & Wesson on the "J-Frame". Depending upon caliber, the cylinder holds either 5 (9mm, .38 spl, .357 magnum), 6 (.32 magnum), 7 (.22 magnum), or 8 (.22 LR), cartridges. Centennials feature a fully enclosed (internal) hammer, which makes them Double Action Only (DAO) firearms. Like all other "J-frame" Smith & Wesson revolvers, they have a swing-out cylinder. Centennial models have been made in different versions like PD "Personal Defense", LS "Lady Smith", and M&P "Military & Police" The original Centennial Model 40 was introduced in 1952,
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