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.40 S&W Ammo

Find high-quality .40 S&W ammo for sale at great prices. Whether you are a police officer, a competitive shooter, or a responsible gun owner, we offer a wide selection of reliable and accurate bullets. Choose from trusted brands and different types, like FMJ for practice and JHP for self-defense. We store and ship all our ammo carefully to ensure it stays fresh and dependable. Shop with us to find the right rounds for your handgun. Order now for fast shipping and get the power and accuracy you need every time you shoot.
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  1. Winchester USA Ready .40 S&W 165 gr 50 Rounds Ammunition - RED40

    Winchester USA Ready .40 S&W 165 gr 50 Rounds Ammunition - RED40

    Regular Price $24.99 Special Price $16.99 $0.34
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  2. Winchester Ammunition USA 165 gr Full Metal Jacket Truncated-Cone .40 S&W Ammo, 400/box - WW40C

    Winchester Ammunition USA 165 gr Full Metal Jacket Truncated-Cone .40 S&W Ammo, 400/box - WW40C

    $207.99 $0.52
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  3. Sig Sauer Elite Performance V-Crown 180 gr Jacketed Hollow Point .40 S&W Ammo, 20/box - E40SW250

    Sig Sauer Elite Performance V-Crown 180 gr Jacketed Hollow Point .40 S&W Ammo, 20/box - E40SW250

    Regular Price $56.99 Special Price $50.99 $2.55
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  4. Federal 40 S&W 180gr FMJ Range Training Practice Ammunition 50rds - RTP40180

    Federal 40 S&W 180gr FMJ Range Training Practice Ammunition 50rds - RTP40180

    Rating:
    98%
    (10)
    Regular Price $18.99 Special Price $16.99 $0.34
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  5. Federal 40 S&W 180gr FMJ Champion Ammunition 50rds - WM5223

    Federal 40 S&W 180gr FMJ Champion Ammunition 50rds - WM5223

    Rating:
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    (4)
    Regular Price $21.99 Special Price $19.79 $0.40
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  6. Scorpion Ammo 40S&W 180gr RNFP 50rd - 40180RNFP-S50

    Scorpion Ammo 40S&W 180gr RNFP 50rd - 40180RNFP-S50

    Regular Price $29.99 Special Price $21.99 $0.44
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  7. CCI Blazer Brass .40 S&W 180 gr JHP 50rds

    CCI Blazer Brass .40 S&W 180 gr JHP 50rds

    Rating:
    93%
    (3)
    Regular Price $28.99 Special Price $25.69 $0.51
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  8. Barnes VOR-TX .40 S&W 140 gr PT 20rds

    Barnes VOR-TX .40 S&W 140 gr PT 20rds

    Regular Price $27.99 Special Price $24.89 $1.24
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  9. Norma Safeguard .40 S&W 180 gr JHP Ammo, 50rds - 801407727

    Norma Safeguard .40 S&W 180 gr JHP Ammo, 50rds - 801407727

    Rating:
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    (1)
    Regular Price $40.99 Special Price $36.99 $0.74
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  10. Norma Safeguard .40 S&W 165 gr JHP 50rds Handgun Ammo for Enhanced Self-Defense - 801407887

    Norma Safeguard .40 S&W 165 gr JHP 50rds Handgun Ammo for Enhanced Self-Defense - 801407887

    Rating:
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    (1)
    Regular Price $38.99 Special Price $34.99 $0.70
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  11. CCI HEVI-Bismuth .40 S&W 78 gr #8 10rds Handgun Shotshell for Reliable Stopping Power - 3740B

    CCI HEVI-Bismuth .40 S&W 78 gr #8 10rds Handgun Shotshell for Reliable Stopping Power - 3740B

    Rating:
    80%
    (1)
    $23.99 $2.40
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  12. Remington Golden Saber Defense .40 S&W 180 gr Ammo BJHP - 20rds - 27618

    Remington Golden Saber Defense .40 S&W 180 gr Ammo BJHP - 20rds - 27618

    Regular Price $30.99 Special Price $27.99 $1.40
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  13. Remington Golden Saber Defense .40 S&W 180 gr Ammo BJHP - 20rds - 27608

    Remington Golden Saber Defense .40 S&W 180 gr Ammo BJHP - 20rds - 27608

    $29.99 $1.50
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  14. Remington Golden Saber Defense .40 S&W 165 gr Ammo BJHP - 20rds - 27607

    Remington Golden Saber Defense .40 S&W 165 gr Ammo BJHP - 20rds - 27607

    $29.99 $1.50
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  15. Fort Scott Munitions Self Defense Tumble Upon Impact .40 S&W 125 gr Ammo SCS - 20rds - 400125SCV

    Fort Scott Munitions Self Defense Tumble Upon Impact .40 S&W 125 gr Ammo SCS - 20rds - 400125SCV

    $27.79 $1.39
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  16. Federal Champion .40 S&W 180 gr Ammo FMJ - 400rds - C40180A400

    Federal Champion .40 S&W 180 gr Ammo FMJ - 400rds - C40180A400

    Rating:
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    (2)
    $150.99 $0.38
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  17. Federal Gold Medal .40 S&W 180 gr Ammo FMJ - 50rds - GM40AP1

    Federal Gold Medal .40 S&W 180 gr Ammo FMJ - 50rds - GM40AP1

    $33.99 $0.68
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  18. Wilson Combat .40 S&W 115 gr Ammo Lehigh Defense XD FMT - 20rds - LA40115XD

    Wilson Combat .40 S&W 115 gr Ammo Lehigh Defense XD FMT - 20rds - LA40115XD

    Rating:
    100%
    (1)
    Regular Price $46.99 Special Price $40.99 $2.05
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  19. SinterFire Next Generation .40 S&W 125 gr Ammo Lead-Free Ball - 50rds - SF40125NXG

    SinterFire Next Generation .40 S&W 125 gr Ammo Lead-Free Ball - 50rds - SF40125NXG

    Rating:
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    (1)
    Regular Price $27.99 Special Price $24.99 $0.50
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  20. Magtech Clean Range 40 S&W 180 Garin FEBF 50rds - CR40A

    Magtech Clean Range 40 S&W 180 Garin FEBF 50rds - CR40A

    Regular Price $37.99 Special Price $33.99 $0.68
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  21. Sellier & Bellot Pistol .40 S&W Ammunition, 25 Rounds JHP 130Gr - SB40XA

    Sellier & Bellot Pistol .40 S&W Ammunition, 25 Rounds JHP 130Gr - SB40XA

    Rating:
    100%
    (1)
    $21.99 $0.88
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  22. Federal Syntech Defense .40 S&W Ammunition, 50 Rounds JHP 175Gr - S40SJT2

    Federal Syntech Defense .40 S&W Ammunition, 50 Rounds JHP 175Gr - S40SJT2

    $46.99 $0.94
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  23. Federal American Eagle IRT 120 gr Lead Free Ball 40 S&W Ammunition, 50 Rounds

    Federal American Eagle IRT 120 gr Lead Free Ball 40 S&W Ammunition, 50 Rounds - AE40LF1

    $35.99 $0.72
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  24. Remington UMC 40 S&W Ammo 180 Gr FMJ 250rd - 23779

    Remington UMC 40 S&W Ammo 180 Gr FMJ 250rd - 23779

    Rating:
    100%
    (2)
    $125.99 $0.50
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Learn More about .40 S&W Ammo

History of .40 S&W Ammo

The .40 S&W cartridge was born in the early 1990s in response to a need for a round that balanced power, recoil, and capacity. After the FBI’s 1986 Miami shootout, there was a strong push for a cartridge that could offer the stopping power of the larger 10mm Auto, but in a shorter, more manageable package. Developed by Smith & Wesson and Winchester in 1990, the .40 S&W was designed to be housed in handguns with smaller frames, making it accessible for law enforcement and personal defense. The cartridge quickly gained popularity among police departments and civilians alike, as it offered a balance of power and control that bridged the gap between the 9mm and 10mm.

Throughout the 1990s and 2000s, the .40 S&W established itself as a powerful choice for those seeking a bit more stopping power than the 9mm but without the increased recoil and gun size of the 10mm. While some agencies have since moved back to the 9mm, the .40 S&W still enjoys popularity among shooters who appreciate its balanced design and reliable performance.

Practical Uses for .40 S&W

The .40 S&W shines as a versatile cartridge suitable for multiple applications, from law enforcement to civilian self-defense and competitive shooting. Many consider the .40 S&W to be an ideal round for self-defense, as it provides adequate stopping power without the over-penetration risks associated with more powerful calibers. For personal defense, the .40 S&W can be an excellent choice because of its balance between recoil and energy, especially in compact or midsize pistols.

Its practical applications also extend to the range, where shooters can develop proficiency and practice accuracy without excessive recoil fatigue. For those who own firearms chambered in .40 S&W, there’s also a wide selection of defensive loads available, giving shooters the ability to choose rounds with features like controlled expansion or penetration suited to self-defense scenarios. This flexibility, paired with the cartridge’s inherent power, makes the .40 S&W a well-rounded choice for a variety of users.

.40 S&W vs. 9mm Parabellum and 10mm Auto

When comparing the .40 S&W to the 9mm Parabellum and 10mm Auto, each round brings its own unique characteristics and advantages. The 9mm Parabellum, known for its manageable recoil, higher magazine capacity, and affordability, is extremely popular for self-defense and law enforcement. Many shooters prefer it for its faster follow-up shots and reduced recoil, especially in smaller firearms. However, the .40 S&W brings more power and is often viewed as offering a good balance between the lighter 9mm and the heavier 10mm.

On the other hand, the 10mm Auto is known for its high velocity and substantial energy, making it a go-to choice for hunting or self-defense against larger threats. However, it produces significantly more recoil, which can make it difficult for some shooters to control, especially in shorter-barreled firearms. The .40 S&W offers a middle ground—it provides more power than the 9mm but with less recoil than the 10mm. For those looking for a practical defensive cartridge that combines power with control, the .40 S&W remains an appealing option.

Accuracy

The .40 S&W is known for delivering solid accuracy in a wide range of handguns, particularly when paired with full-sized and compact models designed to handle its power. For close-quarters defensive situations, the .40 S&W’s trajectory and ballistics are ideal, providing accurate, predictable performance at typical defensive distances between 7 to 25 yards. The cartridge’s recoil is manageable enough that most shooters can practice consistently and improve their accuracy, making it a reliable option for self-defense.

In comparison to the 9mm, the .40 S&W does produce slightly more recoil, which can impact accuracy, particularly for newer shooters. However, with practice, shooters can quickly adapt to this recoil and maintain good accuracy. Many experienced shooters appreciate the .40 S&W for its combination of power and accuracy, finding it particularly effective in both stationary and dynamic shooting situations. For competitive shooting or tactical practice, the .40 S&W delivers reliable accuracy and performs well under pressure, making it a versatile round across skill levels.

Affordability

When considering affordability, the .40 S&W typically falls between the more budget-friendly 9mm and the higher-priced 10mm Auto. Though it’s generally more expensive than the 9mm, the .40 S&W offers a balanced value when factoring in its increased power and versatility. For those who reload, the .40 S&W can also be a cost-effective option, with readily available components and a wide variety of bullet options that can help bring down the overall cost.

Compared to other centerfire cartridges with similar performance levels, the .40 S&W is accessible and affordable for most shooters. Its wide availability, particularly in both defensive and range-load offerings, adds to its appeal. Additionally, because many law enforcement agencies have used the .40 S&W, there’s often surplus or bulk ammunition available, allowing for further cost savings. Overall, the .40 S&W provides a good balance between performance and cost, making it an attractive option for shooters who want power without sacrificing too much affordability.

Why Purchase .40 S&W Ammo from Palmetto State Armory?

Discover top-quality .40 S&W ammo at Palmetto State Armory, designed for superior performance in target practice, self-defense, and competition shooting. Shop online now for unbeatable prices and reliable ammunition that delivers power and precision every time!