40 Cal Ammo

.40 Smith & Wesson ammo is a widely used cartridge for concealed carry and law enforcement. Although it has a reputation for severe recoil, the .40 S&W offers excellent ballistic potential in trained hands. It is based on a 10mm Auto casing shortened to fit into handguns originally designed for the 9mm Luger.

Most 40 cal loads fire a 165 or 180 grain bullet at 950-1100 feet per second; for those who want more reliable expansion or are concerned with overpenetration, lighter bullets in the 135-155 grain range (with corresponding increases in velocity) are also available.

Many manufacturers offer handguns in this caliber, in part due to its intentional compatibility with existing 9mm designs. Notable .40 S&W pistols include Smith & Wesson's own M&P40, Ruger's SR40C, the Beretta Px4 Storm, the Springfield XD, and even some variants of the Browning Hi-Power.

You'll find in-stock 40 cal ammo for sale here at Widener's from great brands like Federal, Winchester, PMC, Magtech and more so you can focus on your next range trip and not worry about the reliability of your rounds.

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  1. Manufacturer: Corbon Remove This Item
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  1. S&W Corbon 40 150 Grain JHP- 20 Rounds

    $19.85

    In stock

    Product Type Ammo
    Manufacturer Corbon
    Condition New
    Bullet Weight 150 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Brass
    Quantity 20
    Ammo Caliber 40 Smith & Wesson
    Manufacturer SKU SD40150/20
    Primer Type Boxer
    UPC Barcode 757750400047
    Cost Per Round 99.2¢ per round
    40 Smith & Wesson ammo complete with Brass cases and a Jacketed Hollow-Point (JHP) projectile. Manufactured by Corbon to the highest of standards with a Boxer primer and 150 Grain bullet, the quality components come together and add up to a round that's great for home defense. You'll get 20 rounds shipped fast when you order this today.

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