Smith & Wesson M&P340 .357 Magnum J-Frame Centennial DAO Revolver, Scandium Alloy Frame, 1.875 in Barrel, 5-Shot, Matte Black, Crimson Trace Lasergrips
The Smith & Wesson M&P340 is a lightweight, micro-size J-Frame Centennial revolver built for discreet carry and dependable performance. It pairs a scandium-alloy frame with a stainless-steel barrel and cylinder, yielding a compact 5-shot platform that weighs about 13.3 oz with a 1.875 in barrel. This example is double-action only with an internal hammer, fixed sights, and comes customized with Crimson Trace Lasergrips installed.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Details: This firearm is in great shape overall, with minor scratches and blemishes noted from prior handling.
What’s Included
- Speed loaders (6x)
- Pocket holster
- Crimson Trace Lasergrips (installed)
The M&P340 uses the Centennial configuration with an internal, enclosed hammer for a snag-resistant profile and double-action-only operation. The 5-shot fluted cylinder and 1.875 in barrel keep the footprint minimal, with factory specs listing an overall length of approximately 6.31 in.
Construction features include a scandium-alloy frame mated to a stainless-steel barrel and cylinder, finished in matte black. Factory specs list weight at about 13.3 oz, keeping the revolver light while retaining steel in critical components.
Chambered in .357 Magnum and rated by S&W for .38 Special +P, this M&P340 offers versatile ammunition choices in a compact package. Capacity is 5 rounds.
The sighting setup is straightforward and durable: a pinned ramp front sight with a single white dot and an integral top-strap gutter rear. The installed Crimson Trace Lasergrips add an integrated aiming aid with overmolded rubber for a secure hold. Markings include “.357 S&W MAG” and “SMITH & WESSON” on the barrel, “M&P” on the frame, “SPFLD, MA S&W U.S.A.” on the frame, and a circular “MILITARY & POLICE” crest.