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45 ACP Ammo For Sale

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An iconic American cartridge, the .45 ACP was popularized in John Browning’s classic Colt Model 1911 pistol. To shop 45 ACP ammo in bulk, check out our 45 acp bulk ammo page. Today it remains as popular as ever – with military, police, and civilian shooters continuing to make this cartridge their choice for personal protection. Learn More
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  1. Winchester USA 45 ACP Ammo - 500 Rounds of 230 Grain FMJ Ammunition

    Image of Winchester USA 45 ACP Ammo - 500 Rounds of 230 Grain FMJ Ammunition

    $213.99

    $194.99

    5 Reviews

    58 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 835 FPS
    Muzzle Energy 356 ft lbs

  2. Winchester USA 45 ACP Ammo - 500 Rounds of 230 Grain FMJ Ammunition

    Image of Winchester USA 45 ACP Ammo - 500 Rounds of 230 Grain FMJ Ammunition
    $214.99
    Add Review

    57 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 835 FPS
    Muzzle Energy 356 ft lbs

  3. Winchester Service Grade 45 ACP Ammo - 500 Rounds of 230 Grain FMJ Ammunition

    Image of Winchester Service Grade 45 ACP Ammo - 500 Rounds of 230 Grain FMJ Ammunition
    $217.99

    1 Review

    92 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Condition New
    Muzzle Velocity 865 FPS
    Muzzle Energy 382 ft lbs

  4. Winchester 45 ACP Ammo - 200 Rounds of 230 Grain FMJ Ammunition

    Image of Winchester 45 ACP Ammo - 200 Rounds of 230 Grain FMJ Ammunition
    $89.99

    1 Review

    57 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 835 FPS
    Muzzle Energy 356 ft lbs

  5. Winchester USA 45 ACP Ammo - 50 Rounds of 230 Grain FMJ Ammunition

    Image of Winchester USA 45 ACP Ammo - 50 Rounds of 230 Grain FMJ Ammunition
    $22.99

    1 Review

    125 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 835 FPS
    Muzzle Energy 356 ft lbs

  6. Winchester Super Clean 45 ACP Ammo - 500 Rounds of 160 Grain Lead-Free FMJ Ammunition

    Image of Winchester Super Clean 45 ACP Ammo - 500 Rounds of 160 Grain Lead-Free FMJ Ammunition
    $249.99
    Add Review

    41 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Lead Free
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1100 FPS
    Muzzle Energy 430 ft lbs

  7. Winchester USA 45 ACP Ammo - 100 Rounds of 230 Grain FMJ Ammunition

    Image of Winchester USA 45 ACP Ammo - 100 Rounds of 230 Grain FMJ Ammunition
    $54.99

    1 Review

    94 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 835 FPS
    Muzzle Energy 356 ft lbs

  8. Winchester Super Clean 45 ACP Ammo - 50 Rounds of 160 Grain Lead-Free FMJ Ammunition

    Image of Winchester Super Clean 45 ACP Ammo - 50 Rounds of 160 Grain Lead-Free FMJ Ammunition
    $28.99
    Add Review

    89 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Lead Free
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1100 FPS
    Muzzle Energy 430 ft lbs

  9. Winchester USA Ready 45 ACP Ammo - 50 Rounds of 230 Grain FMJ FN Ammunition

    Image of Winchester USA Ready 45 ACP Ammo - 50 Rounds of 230 Grain FMJ FN Ammunition
    $29.99
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    63 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ-FN
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 880 FPS
    Muzzle Energy 395 ft lbs

  10. Winchester WinClean 45 ACP Ammo - 50 Rounds of 230 Grain BEB Ammunition - LE Trade-In

    Image of Winchester WinClean 45 ACP Ammo - 50 Rounds of 230 Grain BEB Ammunition - LE Trade-In
    $39.99
    Add Review

    139 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JSP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 835 FPS
    Muzzle Energy 356 ft lbs

Overview of 45 ACP Ammo

The .45 ACP, developed by John Moses Browning in 1905, is a cornerstone of American ammunition known for its power and reliability. It offers excellent stopping power and accuracy, making it ideal for personal protection, law enforcement, and competitive shooting. Originally designed to meet the U.S. Cavalry's need for a more effective round, it became the official sidearm of the U.S. Armed Forces in 1911 with the M1911 pistol. Favored by units like the FBI's Hostage Rescue Team and LAPD SWAT, the .45 ACP's versatility and effectiveness continue to make it a trusted choice over a century later.

What are the most popular .45 ACP brands you sell?

You can filter our entire selection using the left sidebar to see which brands we currently have in-stock and available using the Manufacturers filter. You can also filter by attributes such as Bullet Type, Bullet Weight, Casing Type, and Primer Type to find what you need.

Best 45 ACP Ammo for Specific Uses

Use Case Details
Best .45 ACP Hollow Points Best Overall: Sellier & Bellot XRG Defense 165 Grain SCHP. Runner-Up: Speer Gold Dot 185 Grain JHP.
Best .45 ACP Ammo for Target Best Overall: Speer Lawman 230-grain TMJ. Runner-Up: Federal American Eagle 230 gr FMJ.
Best .45 ACP Ammo for Law Enforcement Best Overall: Speer Gold Dot 230 Grain JHP. Runner-Up: Federal Law Enforcement HST 230 Grain JHP.
Ammo for 1911 .45 Best Overall: Hornady Critical Defense 185 Grain FTX JHP. Runner-Up: Federal Hydra-Shok Deep 210 Grain JHP.
Best .45 ACP for Bear Defense Best Overall: Federal American Eagle 230gr FMJ. Runner-Up: Fiocchi 230gr FMJ.

You can also check out our in-depth look at 45 ACP ballistics from all of the popular ammo manufacturers if you're in search of ballistics data for your favorite factory 45 ACP load.


Molly Carter
Written by
Molly Carter

Customer Reviews

Click To Purchase This 45 ACP Winchester Ammunition
Winchester USA 45 ACP Ammo - 500 Rounds of 230 Grain FMJ Ammunition
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  • Chris said:

    Great ammo, great price and fast delivery

  • CAP MARINE said:

    Always liked

  • David W said:

    Performs great in my XDM 3.8! No ftf, jams or any other type of problems!! Great practice ammunition!!!

  • 45acpFan73 said:

    Worked every time with my 672- Sr1911.. some rounds gave extra smoke .... but noFTF

  • Peter said:

    I was 100% satisfied from purchase to range. Thank You Peter

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Click To Purchase This 45 ACP Winchester Ammunition
Winchester Service Grade 45 ACP Ammo - 500 Rounds of 230 Grain FMJ Ammunition
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  • Tyler said:

    The ammo shoots perfectly out of my picky 1911. I had zero malfunctions out of 500 rounds shot. Fiocchi ammo gave me an average of one malfunction / 50 rounds shot. My only gripes are that the bullets look a little dirty, which of course had no issue with performance. And mostly the only thing I didn't like was that the tray the bullets come in is made out of Styrofoam so it leaves little foam bits all over the counter at the range.... All in all I would buy again.

Click To Purchase This 45 ACP Winchester Ammunition
Winchester 45 ACP Ammo - 200 Rounds of 230 Grain FMJ Ammunition
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  • George said:

    Nice ammo worked perfectly

Click To Purchase This 45 ACP Winchester Ammunition
Winchester USA 45 ACP Ammo - 50 Rounds of 230 Grain FMJ Ammunition
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  • AG said:

    Thank you

Click To Purchase This 45 ACP Winchester Ammunition
Winchester USA 45 ACP Ammo - 100 Rounds of 230 Grain FMJ Ammunition
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  • Jp said:

    I have a Kimber pro 45 cal. And the ammo is great with it. No jams, no problems and very consistent. Will definitely be coming back for more. Can't beat these prices for quality ammo.