The Smith & Wesson M&P340 is a compact J-frame revolver chambered for .357 Magnum with a five-round cylinder. It pairs a scandium-alloy frame with short-barrel geometry for minimal carry weight and compact handling. The model is equipped with an XS Sights 24/7 tritium front sight and an integral U-notch rear for rapid sight acquisition in varied lighting.
Key Specifications
- Caliber is .357 Magnum, with compatibility noted in manufacturer materials.
- Capacity is 5 rounds.
- The barrel measures 1.875 inches for a compact footprint.
- Action is Double Action Only.
- The frame is made from scandium alloy to reduce carry weight.
- Overall length is listed as 6.30 inches in product attributes.
- Front sight is an XS Sights 24/7 Tritium night front.
- Rear sight is an integral U-notch design.
- Hammer is enclosed (internal) for a snag-free profile.
- This model is supplied with no internal lock.
Compact, well-equipped, and designed for discreet carry, the M&P340 blends modern sighting and lightweight materials with the simplicity of a J-frame revolver. Its short barrel, five-shot cylinder and tritium front sight make it a practical choice for shooters who prioritize compactness, ease of carry, and straightforward operation.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
Related Videos:
