The Smith & Wesson Model 686 is a double-action revolver known for its reliability and accuracy. It is chambered for the .357 Magnum cartridge, allowing it to also fire the less powerful .38 Special rounds. The Model 686 features a stainless steel construction, which enhances its durability and resistance to corrosion. This revolver typically comes with a 6-inch barrel, although other barrel lengths are available. It has a six-round capacity and is popular among both law enforcement and civilian shooters for target practice and personal defense. The Model 686 is praised for its smooth trigger pull and comfortable grip.