45 ACP Subsonic Ammo For Sale

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Find subsonic 45 ACP ammo designed for quieter shooting. Heavy, slow rounds pair well with suppressors and home defense. Learn More
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  1. Winchester Super Clean 45 ACP Ammo - 50 Rounds of 160 Grain Lead-Free FMJ Ammunition

    $28.99

    143 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
  2. Winchester Super Clean 45 ACP Ammo - 500 Rounds of 160 Grain Lead-Free FMJ Ammunition

    $249.99

    34 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

Overview of 45 ACP Subsonic 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