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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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21 - 40 of 102

  1. 50rds - 40 S&W Speer Lawman 165gr. TMJ Ammo 50rds - 40 S&W Speer Lawman 165gr. TMJ Ammo
    $19.95
    $0.4/ppr

    54 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
  2. 50rds – 40 S&W Magtech 180gr. FMJ Flat Ammo 50rds – 40 S&W Magtech 180gr. FMJ Flat Ammo
    $19.95
    $0.4/ppr

    ☆☆☆☆☆ 5 Reviews

    19 In Stock

    ☆☆☆☆☆ 5 Reviews

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    392     Casing Type
    Brass     Muzzle Velocity
    990     Primer Type
    Boxer     Bullet Weight
    180 Grain
    Ballistic Data Available
  3. 50rds - 40 S&W CCI Blazer Brass 180gr. FMJ Ammo 50rds - 40 S&W CCI Blazer Brass 180gr. FMJ Ammo
    $19.95
    $0.4/ppr

    ☆☆☆☆☆ 3 Reviews

    123 In Stock

    ☆☆☆☆☆ 3 Reviews

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    388     Casing Type
    Brass     Muzzle Velocity
    985     Primer Type
    Boxer     Bullet Weight
    180 Grain
    Ballistic Data Available
  4. 50rds - 40 S&W Sellier & Bellot 180gr. FMJ Ammo 50rds - 40 S&W Sellier & Bellot 180gr. FMJ Ammo
    $19.95
    $0.4/ppr

    ☆☆☆☆☆ 5 Reviews

    39 In Stock

    ☆☆☆☆☆ 5 Reviews

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    375     Casing Type
    Brass     Muzzle Velocity
    968     Primer Type
    Boxer     Bullet Weight
    180 Grain
    Ballistic Data Available
  5. 50rds - 40 S&W CCI Blazer Brass 165gr. FMJ Ammo 50rds - 40 S&W CCI Blazer Brass 165gr. FMJ Ammo
    $19.95
    $0.4/ppr

    ☆☆☆☆☆ 3 Reviews

    17 In Stock

    ☆☆☆☆☆ 3 Reviews

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    404     Casing Type
    Brass     Muzzle Velocity
    1050     Primer Type
    Boxer     Bullet Weight
    165 Grain
    Ballistic Data Available
  6. 50rds - 40 S&W PMC 180gr. FMJ Ammo 50rds - 40 S&W PMC 180gr. FMJ Ammo
    $19.95
    $0.4/ppr

    148 In Stock

    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
  7. 50rds – 40 S&W Magtech 165gr. FMC Flat Ammo 50rds – 40 S&W Magtech 165gr. FMC Flat Ammo
    $19.95
    $0.4/ppr

    ☆☆☆☆☆ 1 Review

    39 In Stock

    ☆☆☆☆☆ 1 Review

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    404     Casing Type
    Brass     Muzzle Velocity
    1050     Primer Type
    Boxer     Bullet Weight
    165 Grain
  8. 500rds – 40 S&W Winchester Super Clean 120gr. Lead-Free FMJ Ammo 500rds – 40 S&W Winchester Super Clean 120gr. Lead-Free FMJ Ammo
    $199.95
    $0.4/ppr

    23 In Stock

    Bullet type
    Lead Free     Muzzle Energy
    416     Casing Type
    Brass     Muzzle Velocity
    1250     Primer Type
    Boxer     Bullet Weight
    120 Grain
  9. 50rds – 40 S&W Winchester USA Ready 165gr. FMJ FN Ammo 50rds – 40 S&W Winchester USA Ready 165gr. FMJ FN Ammo
    $20.95
    $0.42/ppr

    170 In Stock

    Bullet type
    Full Metal Jacket Flat Nose (FMJFN)     Muzzle Energy
    412     Casing Type
    Brass     Muzzle Velocity
    1060     Primer Type
    Boxer     Bullet Weight
    165 Grain
  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

    1 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 Remington UMC 180gr. Ammo 1000rds - 40 S&W Remington UMC 180gr. Ammo
    $424.95
    $0.42/ppr

    2 In Stock

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    392     Casing Type
    Brass     Muzzle Velocity
    990     Primer Type
    Boxer     Bullet Weight
    180 Grain
    Ballistic Data Available
  12. 1000rds – 40 S&W Magtech 180gr. JHP Ammo 1000rds – 40 S&W Magtech 180gr. JHP Ammo
    $435.00
    $0.43/ppr

    2 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    392     Casing Type
    Brass     Muzzle Velocity
    990     Primer Type
    Boxer     Bullet Weight
    180 Grain
  13. 50rds - 40 S&W Federal American Eagle 165gr. FMJ Ammo 50rds - 40 S&W Federal American Eagle 165gr. FMJ Ammo
    $21.95
    $0.44/ppr

    ☆☆☆☆☆ 6 Reviews

    101 In Stock

    ☆☆☆☆☆ 6 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
  14. 50rds - 40 S&W Federal American Eagle 155gr. FMJ Ammo 50rds - 40 S&W Federal American Eagle 155gr. FMJ Ammo
    $21.95
    $0.44/ppr

    ☆☆☆☆☆ 2 Reviews

    2 In Stock

    ☆☆☆☆☆ 2 Reviews

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    463     Casing Type
    Brass     Muzzle Velocity
    1160     Primer Type
    Boxer     Bullet Weight
    155 Grain
    Ballistic Data Available
  15. 50rds – 40 S&W Remington Range 180gr. FMJ Ammo 50rds – 40 S&W Remington Range 180gr. FMJ Ammo
    $21.95
    $0.44/ppr

    58 In Stock

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    388     Casing Type
    Brass     Muzzle Velocity
    985     Primer Type
    Boxer     Bullet Weight
    180 Grain
  16. 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

    1 In Stock

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    485     Casing Type
    Brass     Muzzle Velocity
    1150     Primer Type
    Boxer     Bullet Weight
    165 Grain
  17. 1000rds – 40 S&W Sellier & Bellot 180gr. JHP Ammo 1000rds – 40 S&W Sellier & Bellot 180gr. JHP Ammo
    $439.95
    $0.44/ppr

    7 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    379     Casing Type
    Brass     Muzzle Velocity
    974     Primer Type
    Boxer     Bullet Weight
    180 Grain
  18. 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

    3 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
  19. 1000rds - 40 S&W Speer Lawman Clean-Fire 180gr. TMJ Ammo 1000rds - 40 S&W Speer Lawman Clean-Fire 180gr. TMJ Ammo
    $449.95
    $0.45/ppr

    3 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
  20. 650rds – 40 S&W Remington UMC 180gr. FMJ Ammo 650rds – 40 S&W Remington UMC 180gr. FMJ Ammo
    $294.95
    $0.45/ppr

    3 In Stock

    Bullet type
    Full Metal Jacket (FMJ)     Muzzle Energy
    388     Casing Type
    Brass     Muzzle Velocity
    985     Primer Type
    Boxer     Bullet Weight
    180 Grain
    Ballistic Data Available

21 - 40 of 102

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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