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.40 S&W Ammo

  • $ 41.00 - $ 41.00
    $ 41.00
    $ 41.00 - $ 41.00
    $ 41.00

    Lehigh Defense Xtreme Defense .40 S&W 115 Gr. Lehigh Defense XD FMT 20 Per Box

    Lehigh Defense
    In stock

    Nose geometry allows for deep, straight penetration while creating a permanent wound cavity diameter exceeding that of most expanding bullets.Addit...

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    $ 41.00 - $ 41.00
    $ 41.00
    $ 41.00 - $ 41.00
    $ 41.00

.40 S&W Ammo

The .40 S&W cartridge traces its roots back to the 1990s when Smith & Wesson and Winchester combined efforts to produce a cartridge intended to fill the gap between the 9mm Luger and the .45 ACP.  The .40 S&W was specifically built for law enforcement with the same bullet diameter as the 10mm (.400 inches) on a shortened case. Used widely as a side arm by law-enforcement agencies, the .40 Smith & Wesson cartridge is an effective and versatile round. It's a faster load then a .45 caliber bullet and heavier than a 9mm bullet. The bullet has very good penetrating power, and as a defensive weapon, can handle most tasks.


Browse through our selection to find the perfect box of .40 Smith and Wesson for your needs, here at Clark Armory!