Designed with no internal lock, the Smith & Wesson M&P 340 Internal Hammer .357 Magnum Revolver features a lightweight, scandium-alloy J-frame with a stainless-steel barrel and a synthetic grip. This pistol also comes with a XS Sights® 24/7 Tritium front sight, a U-notch rear sight and a snag-free, enclosed hammer. Rated for continuous +P use. Smith & Wesson M&P 340 Internal Hammer .357 Magnum Revolver - Handgun Rvolvr/Single Centre at Academy Sports
