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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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41 - 60 of 96

  1. 50rds – 40 S&W Sellier & Bellot 180gr. JHP Ammo 50rds – 40 S&W Sellier & Bellot 180gr. JHP Ammo
    $22.95
    $0.46/ppr

    54 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    381     Casing Type
    Brass     Muzzle Velocity
    974     Primer Type
    Boxer     Bullet Weight
    180 Grain
  2. 100rds - 40 S&W Federal American Eagle 180gr. FMJ Ammo 100rds - 40 S&W Federal American Eagle 180gr. FMJ Ammo
    $47.95
    $0.48/ppr

    18 In Stock

    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
  3. 50rds - 40 S&W Federal American Eagle 155gr. FMJ Ammo 50rds - 40 S&W Federal American Eagle 155gr. FMJ Ammo
    $24.95
    $0.5/ppr

    ☆☆☆☆☆ 2 Reviews

    7 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
  4. 50rds – 40 S&W Blazer Brass Clean-Fire Suppressor 180gr. TMJ Ammo 50rds – 40 S&W Blazer Brass Clean-Fire Suppressor 180gr. TMJ Ammo
    $24.95
    $0.5/ppr

    6 In Stock

    Bullet type
    Total Metal Jacket (TMJ)     Muzzle Energy
    376     Casing Type
    Brass     Muzzle Velocity
    970     Primer Type
    Boxer     Bullet Weight
    180 Grain
  5. 50rds - 40 S&W PMC 165gr. Jacketed Hollow Point Ammo 50rds - 40 S&W PMC 165gr. Jacketed Hollow Point Ammo
    $25.95
    $0.52/ppr

    83 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    396     Casing Type
    Brass     Muzzle Velocity
    1040     Primer Type
    Boxer     Bullet Weight
    165 Grain
  6. 500rds – 40 S&W Federal Syntech Action Pistol 205gr. Total Synthetic Jacket Ammo 500rds – 40 S&W Federal Syntech Action Pistol 205gr. Total Synthetic Jacket Ammo
    $279.95
    $0.56/ppr

    11 In Stock

    Bullet type
    TSJ     Muzzle Energy
    314     Casing Type
    Brass     Muzzle Velocity
    830     Primer Type
    Boxer     Bullet Weight
    205 Grain
  7. 500rds – 40 S&W Winchester USA Target Pack 180gr. FMJ Ammo 500rds – 40 S&W Winchester USA Target Pack 180gr. FMJ Ammo
    $279.95
    $0.56/ppr

    7 In Stock

    Bullet type
    Full Metal Jacket (FMJ)     Casing Type
    Brass     Muzzle Velocity
    1020     Primer Type
    Boxer     Bullet Weight
    180 Grain
  8. 50rds - 40 S&W Magtech 160gr. LSWC Ammo 50rds - 40 S&W Magtech 160gr. LSWC Ammo
    $28.95
    $0.58/ppr

    49 In Stock

    Bullet type
    Lead Semi-Wadcutter (LSWC)     Muzzle Energy
    482     Casing Type
    Brass     Muzzle Velocity
    1165     Primer Type
    Boxer     Bullet Weight
    160 Grain
  9. 50rds – 40 S&W Federal Gold Medal Action Pistol 180gr. TMJ FN Ammo 50rds – 40 S&W Federal Gold Medal Action Pistol 180gr. TMJ FN Ammo
    $28.95
    $0.58/ppr

    85 In Stock

    Bullet type
    Total Metal Jacket (TMJ)     Muzzle Energy
    361     Casing Type
    Brass     Muzzle Velocity
    950     Primer Type
    Boxer     Bullet Weight
    180 Grain
  10. 50rds – 40 S&W Prvi Partizan 180gr. JHP Ammo 50rds – 40 S&W Prvi Partizan 180gr. JHP Ammo
    $29.95
    $0.6/ppr

    42 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    374     Casing Type
    Brass     Muzzle Velocity
    968     Primer Type
    Boxer     Bullet Weight
    180 Grain
    Ballistic Data Available
  11. 50rds – 40 S&W Federal Syntech 165gr. TSJ Ammo 50rds – 40 S&W Federal Syntech 165gr. TSJ Ammo
    $29.95
    $0.6/ppr

    ☆☆☆☆☆ 2 Reviews

    20 In Stock

    ☆☆☆☆☆ 2 Reviews

    Bullet type
    Specialty     Muzzle Energy
    404     Casing Type
    Brass     Muzzle Velocity
    1050     Primer Type
    Boxer     Bullet Weight
    165 Grain
  12. 50rds – 40 S&W Winchester Ranger T-Series 180gr. JHP Ammo - Law Enforcement Trade-In 50rds – 40 S&W Winchester Ranger T-Series 180gr. JHP Ammo - Law Enforcement Trade-In
    $31.95
    $0.64/ppr

    ☆☆☆☆☆ 2 Reviews

    90 In Stock

    ☆☆☆☆☆ 2 Reviews

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    392     Casing Type
    Nickel-Plated Brass     Muzzle Velocity
    990     Primer Type
    Boxer     Bullet Weight
    180 Grain
  13. 1000rds - 40 S&W Federal Premium Law Enforcement HST 180gr. JHP Ammo 1000rds - 40 S&W Federal Premium Law Enforcement HST 180gr. JHP Ammo
    $649.95
    $0.65/ppr

    6 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    408     Casing Type
    Nickel-Plated Brass     Muzzle Velocity
    1010     Primer Type
    Boxer     Bullet Weight
    180 Grain
    Ballistic Data Available
  14. 50rds - 40 S&W Winchester USA 165gr. BEB (FMJ) Ammo 50rds - 40 S&W Winchester USA 165gr. BEB (FMJ) Ammo
    $32.95
    $0.66/ppr

    42 In Stock

    Bullet type
    BEB     Muzzle Energy
    468     Casing Type
    Brass     Muzzle Velocity
    1130     Primer Type
    Boxer     Bullet Weight
    165 Grain
  15. 50rds - 40 S&W Federal Train + Protect 180gr. VHP Ammo 50rds - 40 S&W Federal Train + Protect 180gr. VHP Ammo
    $33.95
    $0.68/ppr

    42 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    400     Casing Type
    Brass     Muzzle Velocity
    1000     Primer Type
    Boxer     Bullet Weight
    180 Grain
  16. 50rds - 40 S&W Federal LE Tactical HST 180gr. HP Ammo 50rds - 40 S&W Federal LE Tactical HST 180gr. HP Ammo
    $34.95
    $0.7/ppr

    ☆☆☆☆☆ 10 Reviews

    185 In Stock

    ☆☆☆☆☆ 10 Reviews

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    408     Casing Type
    Nickel-Plated Brass     Muzzle Velocity
    1010     Primer Type
    Boxer     Bullet Weight
    180 Grain
    Ballistic Data Available
  17. 25rds – 40 S&W Sellier & Bellot XRG Defense 130gr. SCHP Ammo 25rds – 40 S&W Sellier & Bellot XRG Defense 130gr. SCHP Ammo
    $18.95
    $0.76/ppr

    65 In Stock

    Bullet type
    Solid Copper Hollow Point (SCHP)     Muzzle Energy
    449     Casing Type
    Brass     Muzzle Velocity
    1247     Primer Type
    Boxer     Bullet Weight
    130 Grain
  18. 50rds – 40 S&W Speer LE Gold Dot G2 180gr. JHP Ammo 50rds – 40 S&W Speer LE Gold Dot G2 180gr. JHP Ammo
    $39.95
    $0.8/ppr

    13 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    331     Casing Type
    Nickel-Plated Brass     Muzzle Velocity
    910     Primer Type
    Boxer     Bullet Weight
    180 Grain
  19. 50rds - 40 S&W Remington UMC 180gr. JHP Ammo 50rds - 40 S&W Remington UMC 180gr. JHP Ammo
    $39.95
    $0.8/ppr

    9 In Stock

    Bullet type
    Jacketed Hollow-Point (JHP)     Muzzle Energy
    412     Casing Type
    Brass     Muzzle Velocity
    1015     Primer Type
    Boxer     Bullet Weight
    180 Grain
  20. 50rds - 40 S&W Speer LE Gold Dot 180gr. HP Ammo 50rds - 40 S&W Speer LE Gold Dot 180gr. HP Ammo Video
    $39.95
    $0.8/ppr

    92 In Stock

    Bullet type
    Hollow Point     Muzzle Energy
    420     Casing Type
    Nickel-Plated Brass     Muzzle Velocity
    1025     Primer Type
    Boxer     Bullet Weight
    180 Grain
    Ballistic Data Available

41 - 60 of 96

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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