Smith & Wesson M&P 340 357 Mag/38 Special +P 1.88" 5-Shot DAO J-Frame Revolver - CA Compliant

The Smith & Wesson M&P 340 is a compact, lightweight double-action-only (DAO) revolver chambered in 357 Magnum with 38 Special +P capability. Built on the time-tested J-frame platform, this Centennial-style revolver pairs a scandium alloy frame with a stainless steel barrel and cylinder finished in matte black and black PVD, respectively.

The 1.88-inch barrel and 5-shot cylinder deliver a no-nonsense defensive package that tips the scales at just 13.80 ounces unloaded. Sights are configured for fast acquisition in any light, with an XS Sights 24/7 Tritium night front paired with an integral U-notch rear. A concealed hammer keeps the profile snag-free for pocket or inside-the-waistband carry, and black finger-groove grips provide a secure hold.

This M&P 340 ships without an internal lock, consistent with Smith & Wesson's no-lock specification on duty-grade revolvers. Overall length measures 6.30 inches. Marked as a California Compliant variant in the Smith & Wesson lineup, this configuration is ready for personal-protection or sport use.

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