Smith & Wesson combined a Scandium alloy frame with a Titanium cylinder to build the strongest and lightest weight .44 Magnum revolver made. The result...maximum power in a small"" lightweight"" easy-to-carry package. Smith & Wesson's large frame revolvers are a favorite choice among handgun hunters"" competitive shooters and revolver enthusiasts. These revolvers are available from production"" Night Guard"" M&P"" Classics"" Champion Series and Performance Center in a variety of chambering's in .357 Magnum"" .44 Magnum(R) and .45 ACP. Offered in several different barrel lengths"" Smith & Wesson provides the user plenty of options for a variety of shooting applications.