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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5 product(s)

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  1. 40 S&W Remington UMC 180 Grain MC- 50 Rounds

    $18.25

    In stock

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    Manufacturer Remington
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 50
    Ammo Caliber 40 Smith & Wesson
    Manufacturer SKU L40SW3
    Primer Type Boxer
    Magnetic No
    UPC Barcode 047700077307
    Cost Per Round 36.5¢ per round

    Look no further for an inexpensive, dependable .40 S&W target load for your pistol. This ammunition from Remington UMC uses non-corrosive primers and reloadable brass.

    Each cartridge in this box of 50 fires a 180 grain full metal jacket (also known as "metal case" in Remington jargon) bullet at 990 feet per second.

    Remington UMC (Union Metallic Cartridge) ammo is made in Lonoke, Arkansas along with Remington's other ammunition lines.

  2. S&W Speer LAWMAN 40 180 Grain TMJ - 50 Rounds

    $21.85

    In stock

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    Manufacturer Speer
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Total Metal Jacket (TMJ)
    Use Type indoor range shooting, plinking at the range
    Casing Type Brass
    Quantity 50
    Ammo Caliber 40 Smith & Wesson
    Manufacturer SKU 53652
    Primer Type Boxer
    Magnetic No
    UPC Barcode 076683536525
    Cost Per Round 43.7¢ per round

    Train with ammunition that delivers the same optimal performance that duty calls. For a fraction of the premium price, Lawman uses high-value brass cases, CCI primers, and total metal jacket bullets for an affordable, but quality training or carry ammunition. This results in consistent pressure, velocity, and precision with every shot.

    For over 35 years, Lawman has been producing excellent ammunition for shooters with different shooting needs. Today, Lawman's product line has evolved to designate the products by use - resulting in all-purpose ammo. Lawman ammo is attractively-priced, reloadable, and versatile. Be one of the many shooters who have turned to Lawman and get your ammo today!

  3. Federal Premium LE 40 S&W 180 Grain HST JHP - 50 Rounds

    $43.75

    In stock

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    Manufacturer Federal
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Nickel-Plated Brass
    Quantity 50
    Ammo Caliber 40 Smith & Wesson
    Manufacturer SKU P40HST1
    Primer Type Boxer
    Magnetic No
    UPC Barcode 029465094454
    Cost Per Round 87.5¢ per round

    Federal HST ammunition was designed to perform well in law enforcement tests and serves as a formidable defensive load for police officers and CCW holders alike. HST bullets have a skived tip design that delivers effective six-petal expansion capable of stopping assailants quickly.

    Each .40 S&W cartridge in this box of 50 fires a 180 grain jacketed hollow point bullet at 1,010 feet per second. As with most loads in this caliber, this ammunition is powerful and produces flat trajectories, excellent accuracy, and relatively stiff recoil.

    This ammo is loaded in Anoka, Minnesota using non-corrosive Boxer primers and reloadable nickel-plated brass cases.

  4. Federal Premium Law Enforcement 40 S&W 165 Grain HST JHP - 50 Rounds

    $43.85

    In stock

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    Manufacturer Federal
    Condition New
    Bullet Weight 165 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Nickel-Plated Brass
    Quantity 50
    Ammo Caliber 40 Smith & Wesson
    Manufacturer SKU P40HST3
    Primer Type Boxer
    UPC Barcode 029465094478
    Cost Per Round 87.7¢ per round

    Federal Premium provides perfect projectiles for your protection. Their Law Enforcement rounds are made specifically for law enforcement agencies and are also fantastic for self defense.

    After the FBI shootout in Miami in 1986, the FBI adopted the 40 S&W as their service round. Although they have moved on to a different round now, the 40 S&W is a great for both low recoil and stopping power.

    These HST jacketed hollow point rounds are great for self protection with their massive expansion and stopping power. These 165 grain rounds fire at 1130 feet per second and are sure to stop any intruder.

  5. Federal 40 S&W 135 Grain Hydra-Shok JHP - 20 Rounds

    $19.45

    In stock

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    Manufacturer Federal
    Condition New
    Bullet Weight 135 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Nickel-Plated Brass
    Quantity 20
    Ammo Caliber 40 Smith & Wesson
    Manufacturer SKU PD40HS4 H
    Primer Type Boxer
    UPC Barcode 029465091507
    Cost Per Round 97.3¢ per round

    Make sure you are loading the finest .40 S&W self defense cartridges into your handgun by ordering this 20-count box from Federal Premium. These cartridges use Federal’s Hydra-Shok bullets, a form of jacketed hollow points that are specifically designed for expansion and penetration in self defense situations. The 135-grain bullet will give you smooth feeding and effective performance from the handgun to the target.

    When you fire these cartridges, you’ll get a muzzle velocity of 1,200 feet per second and a muzzle energy of 432 foot pounds. This creates the speed and power you need to stop any threat to yourself and your family. The center-post design in the hollow point bullets enhances the expansion and penetration balance in these cartridges.

    You can find the ammunition you need for a wide range of target-shooting, hunting, and self defense needs by purchasing products from Federal Premium Ammunition. This company has been providing world-class cartridges to American gun owners since 1922.

    Customer Reviews

    Great

    Great price great ammo.

    Review by REDEYEKNIGHT (Posted on 7/2/2020)

5 product(s)