40 S&W Ammo

Smith and Wesson and Winchester partnered to develop 40 Smith and Wesson ammo or the "40 cal" cartridge as a round for law enforcement. Their hope was to create a caliber that could mimic the performance of the FBI's reduced-velocity 10mm automatic round with rounds small enough in physical size to be carried with a medium-frame pistol.

40 S&W quickly caught on and remains a popular caliber for personal protection and range training today. Range shooters will likely opt for full metal jacket (FMJ) rounds with a non-expanding bullet while those seeking a round for protection will want to look at jacketed hollow point (JHP) ammo. In terms of ballistic performance, expect the lighter 40 cal rounds (155-grain) to leave the muzzle at about 1,205 feet per second and the heavier rounds (180-grain) to bring a muzzle velocity of about 1,050 feet per second.

Look for a wide selection of 40 S&W ammo for sale from trusted manufacturers like Federal, PMC and Hornady in the most common bullet types out there today, like full metal jacket (FMJ), jacketed hollow point (JHP) in the categories listed below:

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  1. 1000rds - 40 S&W MAGTECH 180gr. FMJ Ammo

    $299.95

    $264.95

    $0.27/ppr

    In Stock!

  2. 1000rds - 40 S&W CCI Blazer 165gr. TMJ Ammo
    $273.95

    $0.27/ppr

    In Stock!

  3. 1000rds - 40 S&W CCI Blazer 180gr. FMJ Ammo
    $274.95

    $0.28/ppr

    In Stock!

  4. 1000rds - 40 S&W Federal American Eagle 165gr. FMJ Ammo
    $304.95

    $0.31/ppr

    In Stock!

  5. 1000rds - 40 S&W Armscor Precision 180gr. FMJ Ammo
    $305.00

    $0.31/ppr

    In Stock!

  6. 50rds - 40 S&W MAGTECH 180gr. FMJ Ammo
    $15.49

    $0.31/ppr

    In Stock!

  7. 500rds - 40 S&W Prvi Partizan 165gr. FPJ Ammo
    $154.95

    $0.31/ppr

    In Stock!

  8. 40 cal ammo by Speer Lawman
    $310.00

    $0.31/ppr

    In Stock!

  9. 1000rds - 40 S&W PMC 180gr. FMJ Ammo

    $339.95

    $309.95

    $0.31/ppr

    In Stock!

  10. 1000rds - 40 S&W PMC 165gr. FMJ Ammo
    $315.95

    $0.32/ppr

    In Stock!

  11. 1000rds - 40 S&W MAGTECH 165gr. FMC Flat Ammo
    $315.95

    $0.32/ppr

    In Stock!

  12. 50rds - 40 S&W CCI Blazer 165gr. TMJ Ammo
    $15.95

    $0.32/ppr

    In Stock!

  13. 1000rds - 40 S&W Federal American Eagle 180gr. FMJ Ammo
    $319.95

    $0.32/ppr

    In Stock!

  14. 1000rds - 40 S&W Fiocchi 170gr. FMJ Ammo
    $320.95

    $0.32/ppr

    In Stock!

  15. 50rds - 40 S&W CCI Blazer 180gr. FMJ Ammo
    $16.25

    $0.33/ppr

    In Stock!

  16. 50rds - 40 S&W Sellier & Bellot 180gr. FMJ Ammo
    $16.95

    $0.34/ppr

    In Stock!

  17. 50rds - 40 S&W CCI Blazer Brass 165gr. FMJ Ammo
    $16.95

    $0.34/ppr

    In Stock!

  18. 50rds - 40 S&W Prvi Partizan 180gr. TMJ Ammo
    $16.95

    $0.34/ppr

    In Stock!

  19. 50rds - 40 S&W Armscor Precision 180gr. FMJ Ammo
    $16.95

    $0.34/ppr

    In Stock!

  20. 50rds - 40 S&W CCI Blazer 155gr. TMJ Ammo
    $16.95

    $0.34/ppr

    In Stock!

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