S&W reintroduced the Model 66 Combat Magnum in 2014 with a 4.25-inch barrel and updated internals including an improved cylinder crane lock. The stainless K-frame .357 Magnum was discontinued in 1999 when LE switched to semi-autos; renewed demand brought it back. The reintroduced gun retains the classic look with updated manufacturing. Type: Revolver Action: Double-Action Caliber: .357 Magnum Capacity: 6 Year introduced: 2014, USA Weight: 36 oz Overall length: 9.6" Status: Active Intended use: duty, law_enforcement, concealed_carry, collector