Smith & Wesson combined a scandium alloy frame with a titanium cylinder tobuild the strongest and lightest weight .357 Magnum revolver made. Theresult...the Model 340, maximum power in a small, lightweight, easy tocarry package. Smith & Wessons lightest and strongest revolvers deliverdependable power every time.
Corrosion-resistant stainless steel cylinder with IonBond DiamondBLACK finish