Smith & Wesson Model 460XVR, Performance Center, Double Action, Metal Frame Revolver, X-Frame, 460SW, 3.5 Barrel, Stainless Steel, Matte Finish, Silver, Rubber Grips, HiViz Sights, 5 Rounds, Performance Center Tuned Action, Unfluted Cylinder, Fired Case 170350 Smith & Wesson's Model 460XVR has the highest muzzle velocity of any production revolver on earth. The Model 460XVR is so revolutionary that it required an entirely new designation...XVR, X-treme Velocity Revolver. Features Chrome Hammer, Chrome Trigger with Trigger Stop, PC Tuned Action and Unfluted Cylinder.