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40 S&W

The 40 S&W (aka ".40 cal") was developed after the FBI deemed the 10mm’s recoil to be a little too snappy for some of its … let’s say “more delicate” agents. 40 Smith & Wesson is especially popular for self-defense. See our top defensive ammo picks for 40 S&W here). 40 SW Bullet weights ranging from 105 to 200 grains are available, although many agree that 165 or 180 grains is optimal for personal protection. We work to keep bulk and defensive options ready for sale. You'll see our in-stock options below.
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1 - 20 of 99

  1. 500rds – 40 S&W Federal Hydra-Shok 165 gr. JHP Ammo 500rds – 40 S&W Federal Hydra-Shok 165 gr. JHP Ammo
    $689.95
    $1.38/ppr

    ☆☆☆☆☆ 1 Review

    2 In Stock

    ☆☆☆☆☆ 1 Review

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    352     Casing Type
    Nickel-Plated Brass     Muzzle Velocity
    980     Primer Type
    Boxer     Bullet Weight
    165 Grain
  2. 1000rds – 40 S&W Federal Premium Law Enforcement 165gr. HST JHP Ammo 1000rds – 40 S&W Federal Premium Law Enforcement 165gr. HST JHP Ammo

    $798.95

    $624.95

    $0.62/ppr

    13 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    468     Casing Type
    Nickel-Plated Brass     Muzzle Velocity
    1130     Primer Type
    Boxer     Bullet Weight
    165 Grain
    Ballistic Data Available
  3. 1000rds – 40 S&W PMC 165gr. JHP Ammo 1000rds – 40 S&W PMC 165gr. JHP Ammo
    $499.95
    $0.5/ppr

    1 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    396     Casing Type
    Brass     Muzzle Velocity
    1040     Primer Type
    Boxer     Bullet Weight
    165 Grain
  4. 1000rds - 40 S&W CCI Blazer 165gr. TMJ Ammo 1000rds - 40 S&W CCI Blazer 165gr. TMJ Ammo
    $450.00
    $0.45/ppr

    ☆☆☆☆☆ 1 Review

    4 In Stock

    ☆☆☆☆☆ 1 Review

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    443     Casing Type
    Aluminum     Muzzle Velocity
    1100     Primer Type
    Boxer     Bullet Weight
    165 Grain
  5. 1000rds - 40 S&W Remington UMC Megapack 165gr. FMJ Ammo 1000rds - 40 S&W Remington UMC Megapack 165gr. FMJ Ammo
    $439.95
    $0.44/ppr

    2 In Stock

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    485     Casing Type
    Brass     Muzzle Velocity
    1150     Primer Type
    Boxer     Bullet Weight
    165 Grain
  6. 1000rds – 40 S&W Sellier & Bellot 180gr. JHP Ammo 1000rds – 40 S&W Sellier & Bellot 180gr. JHP Ammo
    $439.95
    $0.44/ppr

    25 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    379     Casing Type
    Brass     Muzzle Velocity
    974     Primer Type
    Boxer     Bullet Weight
    180 Grain
  7. 1000rds – 40 S&W Magtech 180gr. JHP Ammo 1000rds – 40 S&W Magtech 180gr. JHP Ammo
    $435.00
    $0.43/ppr

    18 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    392     Casing Type
    Brass     Muzzle Velocity
    990     Primer Type
    Boxer     Bullet Weight
    180 Grain
  8. 500rds – 40 S&W Federal Punch 165gr. JHP Ammo 500rds – 40 S&W Federal Punch 165gr. JHP Ammo
    $429.95
    $0.86/ppr

    1 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    468     Casing Type
    Brass     Muzzle Velocity
    1130     Primer Type
    Boxer     Bullet Weight
    165 Grain
  9. 1000rds - 40 S&W Federal American Eagle 165gr. FMJ Ammo 1000rds - 40 S&W Federal American Eagle 165gr. FMJ Ammo Video
    $419.95
    $0.42/ppr

    ☆☆☆☆☆ 5 Reviews

    8 In Stock

    ☆☆☆☆☆ 5 Reviews

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    468     Casing Type
    Brass     Muzzle Velocity
    1130     Primer Type
    Boxer     Bullet Weight
    165 Grain
    Ballistic Data Available
  10. 1000rds - 40 S&W Federal American Eagle 180gr. FMJ Ammo 1000rds - 40 S&W Federal American Eagle 180gr. FMJ Ammo
    $419.95
    $0.42/ppr

    ☆☆☆☆☆ 2 Reviews

    6 In Stock

    ☆☆☆☆☆ 2 Reviews

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    400     Casing Type
    Brass     Muzzle Velocity
    1000     Primer Type
    Boxer     Bullet Weight
    180 Grain
    Ballistic Data Available
  11. 1000rds - 40 S&W Federal American Eagle 155gr. FMJ Ammo 1000rds - 40 S&W Federal American Eagle 155gr. FMJ Ammo
    $414.95
    $0.41/ppr

    ☆☆☆☆☆ 1 Review

    3 In Stock

    ☆☆☆☆☆ 1 Review

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    430     Casing Type
    Brass     Muzzle Velocity
    1160     Primer Type
    Boxer     Bullet Weight
    155 Grain
    Ballistic Data Available
  12. 1000rds – 40 S&W Fiocchi 180gr. JHP Ammo 1000rds – 40 S&W Fiocchi 180gr. JHP Ammo
    $394.95
    $0.39/ppr

    7 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    400     Casing Type
    Brass     Muzzle Velocity
    1000     Primer Type
    Boxer     Bullet Weight
    180 Grain
  13. 1000rds - 40 S&W Speer Lawman 165gr TMJ Ammo 1000rds - 40 S&W Speer Lawman 165gr TMJ Ammo
    $369.95
    $0.37/ppr

    9 In Stock

    Bullet type
    Total Metal Jacket (TMJ)     Muzzle Energy
    484     Casing Type
    Brass     Muzzle Velocity
    1150     Primer Type
    Boxer     Bullet Weight
    165 Grain
    Ballistic Data Available
  14. 1000rds - 40 S&W Speer Lawman Clean-Fire 180gr. TMJ Ammo 1000rds - 40 S&W Speer Lawman Clean-Fire 180gr. TMJ Ammo
    $359.95
    $0.36/ppr

    5 In Stock

    Bullet type
    Total Metal Jacket (TMJ)     Muzzle Energy
    400     Casing Type
    Brass     Muzzle Velocity
    1000     Primer Type
    Boxer     Bullet Weight
    180 Grain
    Ballistic Data Available
  15. 1000rds - 40 S&W Blazer Brass 180 Grain FMJ Ammo 1000rds - 40 S&W Blazer Brass 180 Grain FMJ Ammo Video
    $354.95
    $0.35/ppr

    7 In Stock

    Bullet type
    Full Metal Jacket (FMJ)     Casing Type
    Brass     Muzzle Velocity
    985     Primer Type
    Boxer     Bullet Weight
    180 Grain
    Ballistic Data Available
  16. 1000rds - 40 S&W MAGTECH 180gr. FMJ Ammo 1000rds - 40 S&W MAGTECH 180gr. FMJ Ammo
    $349.95
    $0.35/ppr

    ☆☆☆☆☆ 3 Reviews

    21 In Stock

    ☆☆☆☆☆ 3 Reviews

    Bullet type
    Full Metal Jacket Flat Nose (FMJFN)     Muzzle Energy
    392     Casing Type
    Brass     Muzzle Velocity
    990     Primer Type
    Boxer     Bullet Weight
    180 Grain
    Ballistic Data Available
  17. 1000rds – 40 S&W Federal LE BallistiClean 125gr. RHT Frangible 1000rds – 40 S&W Federal LE BallistiClean 125gr. RHT Frangible
    $349.95
    $0.35/ppr

    4 In Stock

    Bullet type
    Frangible     Muzzle Energy
    469     Casing Type
    Brass     Muzzle Velocity
    1300     Primer Type
    Boxer     Bullet Weight
    125 Grain
  18. 1000rds - 40 S&W PMC 165gr. FMJ Ammo 1000rds - 40 S&W PMC 165gr. FMJ Ammo
    $349.95
    $0.35/ppr

    ☆☆☆☆☆ 1 Review

    43 In Stock

    ☆☆☆☆☆ 1 Review

    Bullet type
    Full Metal Jacket Flat Nose (FMJFN)     Muzzle Energy
    358     Casing Type
    Brass     Muzzle Velocity
    989     Primer Type
    Boxer     Bullet Weight
    165 Grain
    Ballistic Data Available
  19. 1000rds - 40 S&W PMC 180gr. FMJ Ammo 1000rds - 40 S&W PMC 180gr. FMJ Ammo
    $349.95
    $0.35/ppr

    ☆☆☆☆☆ 1 Review

    14 In Stock

    ☆☆☆☆☆ 1 Review

    Bullet type
    Full Metal Jacket Flat Nose (FMJFN)     Muzzle Energy
    388     Casing Type
    Brass     Muzzle Velocity
    985     Primer Type
    Boxer     Bullet Weight
    180 Grain
    Ballistic Data Available
  20. 1000rds - 40 S&W Fiocchi 170gr. FMJ Ammo 1000rds - 40 S&W Fiocchi 170gr. FMJ Ammo
    $318.95
    $0.32/ppr

    ☆☆☆☆☆ 2 Reviews

    10 In Stock

    ☆☆☆☆☆ 2 Reviews

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    381     Casing Type
    Brass     Muzzle Velocity
    1020     Primer Type
    Boxer     Bullet Weight
    170 Grain

1 - 20 of 99

More fromThe Lodge

More resources to help you select 40 S&W ammo! For extensive gel tests and to learn more about 40 SW - Check out AmmoToGo.com's blog about ammo, guns and shooting.

Best 40 S&W Ammo for Self-Defense

We dive into exhaustive test results to give you an idea of the best 40 S&W ammo for self-defense.

Read at the Lodge

40 Smith & Wesson Resources A run-down of the ballistics for the top 40SW ammo options out there for American shooters and an in-depth guide comparing 40 S&W to the slightly smaller 9mm cartridge.

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