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40 S&W (also called .40 cal) is a full-size duty pistol round. Pick 165gr or 180gr FMJ for range practice and JHP such as Speer Gold Dot, Federal Hydra-Shok or Hornady Critical Duty for self-defense. 40 S&W is not interchangeable with 10mm or 9mm, so only fire the cartridge marked on your barrel. Bulk cases are below.

40 S&W Ammo — Range & Defense Loads

The .40 S&W is a centerfire handgun cartridge used in many duty and carry pistols. Most loads on this page use 165-grain or 180-grain bullets, with lighter options such as the 115gr G2R RIP, 130gr Sellier & Bellot XRG and 135gr Corbon and DoubleTap JHP.

Range & Training (FMJ)

  • 180gr FMJ — Sellier & Bellot, Magtech, Winchester USA, PMC Bronze, Aguila, Fiocchi, Armscor, Federal American Eagle and Federal Champion.
  • 165gr FMJ — Blazer Brass, PMC Bronze, Winchester USA (100-round boxes) and Federal American Eagle FMJ-TC.

Self-Defense & Duty (JHP)

  • Speer Gold Dot and Gold Dot G2, Federal Punch and Hydra-Shok, Hornady Critical Duty, Hornady American Gunner XTP, Sig Sauer JHP, Remington HTP and Barnes TAC-XPD.

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40 S&W Ammo — Frequently Asked Questions

What is the difference between FMJ and JHP 40 S&W ammo?

FMJ (full metal jacket) rounds are built for range practice and cost less per round. JHP (jacketed hollow point) rounds are designed to expand and are the usual choice for self-defense and duty use. On this page, FMJ options include Sellier & Bellot, Magtech and PMC Bronze, and JHP options include Speer Gold Dot, Federal Hydra-Shok and Hornady Critical Duty.

What bullet weights does 40 S&W come in?

The most common weights here are 165gr and 180gr. We also carry lighter loads such as the 115gr G2R RIP, 130gr Sellier & Bellot XRG, 135gr Corbon and DoubleTap JHP, 140gr Barnes TAC-XPD and 155gr Hornady XTP.

Can I buy 40 S&W ammo in bulk?

Yes. Many listings, such as Sellier & Bellot, Magtech, PMC Bronze and Aguila 180gr FMJ, are sold in 1,000-round cases as well as 50-round boxes. See all bulk ammo.

Does 40 S&W fit a 10mm gun?

No. Only fire the cartridge stamped on your barrel or slide. 40 S&W and 10mm ammo are different cartridges.