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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 Silvertip 45 ACP Ammo - 200 Rounds of 185 Grain JHP Ammunition

    Image of Winchester Silvertip 45 ACP Ammo - 200 Rounds of 185 Grain JHP Ammunition
    $228.99
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    4 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1000 FPS
    Muzzle Energy 411 ft lbs

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

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    $39.99
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    50 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

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

    Image of Winchester 45 ACP Ammo - 200 Rounds of 230 Grain FMJ Ammunition
    $103.99

    4 Reviews

    44 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

  4. Winchester USA 45 ACP Ammo - 500 Rounds of 230 Grain JHP Ammunition

    Image of Winchester USA 45 ACP Ammo - 500 Rounds of 230 Grain JHP Ammunition
    $259.99

    1 Review

    7 In stock now

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

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

    Image of Winchester 45 ACP Ammo - 50 Rounds of 230 Grain FMJ Ammunition
    $25.99

    1 Review

    45 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 45 ACP Ammo - 100 Rounds of 230 Grain FMJ Ammunition

    Image of Winchester 45 ACP Ammo - 100 Rounds of 230 Grain FMJ Ammunition
    $49.99

    2 Reviews

    47 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

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

    Image of Winchester 45 ACP Ammo - 500 Rounds of 230 Grain FMJ Ammunition
    $248.99

    12 Reviews

    70 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
    • 500 Rounds
    • 49.8¢ per round
    • Made by Winchester

  8. Winchester 45 ACP Ammo - 600 Rounds of 230 Grain FMJ Ammunition

    Image of Winchester 45 ACP Ammo - 600 Rounds of 230 Grain FMJ Ammunition
    $289.99

    1 Review

    12 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 830 FPS
    Muzzle Energy 356 ft lbs
    • 600 Rounds
    • 48.3¢ per round
    • Made by Winchester

  9. Winchester USA 45 ACP Ammo - 300 Rounds of 230 Grain FMJ Ammunition in Field Box

    Image of Winchester USA 45 ACP Ammo - 300 Rounds of 230 Grain FMJ Ammunition in Field Box
    $144.99
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    44 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 875 FPS
    Muzzle Energy 356 ft lbs
    • 300 Rounds
    • 48.3¢ per round
    • Made by Winchester

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

    Image of Winchester 45 ACP Ammo - 500 Rounds of 230 Grain FMJ Ammunition
    $229.99

    1 Review

    60 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

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 45 ACP Ammo - 200 Rounds of 230 Grain FMJ Ammunition
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  • :-) said:

    shoots clean and accurate, no stovepipes what else is there to say?

  • Stealth said:

    Excellent value very high-quality ammo very fast delivery. Packed extremely well!

  • Daniel said:

    Fast shipping and quality ammo. Easy to purchase.

  • George said:

    Nice ammo worked perfectly

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

    Great expectations and great service great product

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

    I love my .45 ACP 1911A1 but sometimes it hurts my bank account knowing how much I'm spending every time I pull the trigger. Ammo.com offers a great variety of solutions at prices enthusiast shooters can afford, I am quite pleased with my purchase and plan to make many more.

  • 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.

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

    This is the second round type by Winchester I have shot. The 5.56 and this 45 FMJ 230 gr were horrible. After this 500, I am done with Winchester as a round. Yeah, they are cheap ....think about that...maybe that is why.

  • DARRYL said:

    The 45 Cal performed well. The price was not bad, but i wish it cost less.

  • Paul said:

    works awesome

  • JC said:

    All around great

  • Stealth120 said:

    Amazing, very clean inside and out fired 200 rounds no misfires worked perfect very happy with ammo.com they have what you want at a very reasonable price! Very well packaged and very fast shipping I have been very impressed!

  • Larry said:

    Everything was great

  • Rich said:

    I am at about 400 rounds through my two 1911s. Not a single ftf or other issue so far. Will buy again.

  • 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 45 ACP Ammo - 600 Rounds of 230 Grain FMJ Ammunition
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  • Reynaldo said:

    Each one works well.

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

    It was a good deal. The ammo was very good.