Performance Center variant of the Model 460 with a 12-inch barrel and tuned action. The Performance Center designation indicates a trigger action job, polished internals, and test firing at the S&W Performance Center facility. Type: Revolver Action: Double-Action Caliber: .460 S&W Magnum Capacity: 5 Year introduced: 2011, USA Weight: 76.5 oz Overall length: 18.5" Status: Active Intended use: Hunting, Silhouette, Long Range Handgun