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 production equipment and instituted additional testing which significantly increased product quality. However new gun sales in the United States lagged in the 1990s, some of which was attributed to the Federal Assault Weapons Ban of 1994. Also there were numerous city and state lawsuits against Smith and Wesson. After the success of the Tobacco Master Settlement Agreement, municipalities thought they might be able to succeed through tort law against the gun industry as well. These political and legal challenges provided a lot of risk and uncertainty for Smith and Wesson's future. On March 17, 2000, Smith & Wesson made an