The Smith & Wesson Model 500 is the worlds most powerful production revolver, chambered in .500 S&W Magnum — a round developed by S&W and Cor-Bon specifically for this platform. Fires a 500-grain bullet at over 1600 fps. Built on the massive X-frame, it is the benchmark for maximum handgun power. Type: Revolver Action: Double-Action Caliber: .500 S&W Magnum Capacity: 5 Year introduced: 2003, USA Weight: 72.5 oz Overall length: 15" Status: Active Intended use: Hunting, Outdoors, Collector