Smith & Wesson M&P 340 357 Magnum - 1.875 Barrel

Dec 29, 2020


If you are looking for a top-of-the-line, high-performance revolver, then the Smith & Wesson M&P 340 357 Magnum with a 1.875-inch barrel is the perfect choice. At Maroonhelmet.Com, your one-stop online shop for all your high-end firearm needs, we offer this exceptional firearm in our eCommerce & Shopping category.


The Smith & Wesson M&P 340 357 Magnum features a compact and lightweight design, making it ideal for concealed carry. Its 1.875-inch barrel ensures excellent accuracy and control, even in close quarters. This revolver is chambered for both 357 Magnum and 38 Special +P ammunition, giving you versatility in choosing the right load for your needs.

The frame of the M&P 340 is constructed from lightweight, yet durable, scandium alloy, which significantly reduces weight without compromising strength. The cylinder is made from stainless steel, ensuring corrosion resistance and longevity. The revolver has a five-shot capacity, providing ample firepower in self-defense situations.

Featuring a double-action-only (DAO) trigger system, the M&P 340 offers a smooth and consistent trigger pull, enhancing accuracy and control. The grip is made from synthetic material, providing a comfortable and secure hold. The revolver also incorporates an integral front sight and a fixed rear sight for easy target acquisition.


The Smith & Wesson M&P 340 357 Magnum delivers outstanding performance in a compact package. Its lightweight construction makes it effortless to carry, while its powerful chambering ensures formidable stopping power. Whether you are a law enforcement officer in need of a backup firearm or a civilian seeking a reliable self-defense option, the M&P 340 is a top-tier choice.

With its short barrel length, the M&P 340 is exceptionally maneuverable, allowing for quick and precise target engagement. The combination of the 357 Magnum and 38 Special +P chambering gives you the flexibility to choose between milder recoil or maximum stopping power, depending on your preference or specific scenario.

Customer Reviews

  • "The Smith & Wesson M&P 340 is hands down the best concealed carry revolver I have ever owned. It is incredibly accurate, reliable, and lightweight. I highly recommend it!" - JohnDoe21
  • "I purchased the M&P 340 for my wife, and she absolutely loves it. The recoil is manageable even with 357 Magnum rounds, and the compact size makes it perfect for carrying inside her purse. Great job, Smith & Wesson!" - FirearmsFanatic
  • "As a law enforcement officer, I carry the M&P 340 as my backup firearm. It is dependable, easy to conceal, and the 357 Magnum chambering gives me confidence in its stopping power. I wouldn't trust anything else." - LEOCop


At Maroonhelmet.Com, we pride ourselves on providing top-quality firearms, and the Smith & Wesson M&P 340 357 Magnum with a 1.875-inch barrel is no exception. With its compact design, powerful chambering, and excellent performance, this revolver is an ideal choice for those seeking a reliable and effective self-defense firearm.

Shop now at Maroonhelmet.Com to get your hands on the Smith & Wesson M&P 340 357 Magnum - 1.875 Barrel and experience unmatched quality and performance.

Reas Macken
This M&P 340 357 Magnum by Smith & Wesson is a 💥choice for high-performance revolvers. 💪🔫
Oct 15, 2023