45 Auto Rim Ammunition

When it comes to handguns, the 45 Auto Rim ammunition stands out as a reliable and powerful choice. Whether you are a seasoned shooter or a beginner looking to understand more about this caliber, this guide has got you covered.

What is 45 Auto Rim?

The .45 Auto Rim cartridge is a rimmed version of the .45 ACP (Automatic Colt Pistol) cartridge. It was developed to be used in handguns that lack the moon clips needed for rimless cartridges. The rim on the .45 Auto Rim allows for easy extraction in revolvers without moon clips.

Key Features of 45 Auto Rim Ammunition

Here are some key features of the .45 Auto Rim handgun ammunition:

  • Caliber: .45 Auto Rim
  • Case type: Rimmed
  • Bullet diameter: .451 inches
  • Bullet weight: Typically 200 to 255 grains
  • Usage: Revolvers

Benefits of Using 45 Auto Rim Ammunition

There are several benefits to using .45 Auto Rim handgun ammunition:

  • Easy extraction: The rimmed design allows for easy extraction in revolvers.
  • Reliable performance: Known for its consistent and reliable performance.
  • Powerful impact: Offers excellent stopping power, making it a popular choice for self-defense.
  • Compatibility: Can be used in firearms chambered for .45 ACP with moon clips.

Popular Uses of 45 Auto Rim Ammunition

The .45 Auto Rim ammunition is commonly used for the following purposes:

  • Self-defense: Its stopping power makes it ideal for self-defense applications.
  • Target shooting: Many shooters enjoy using .45 Auto Rim for target practice due to its accuracy.
  • Hunting: Suitable for hunting smaller game at close to moderate ranges.

Where to Buy 45 Auto Rim Ammunition

If you are looking to purchase .45 Auto Rim handgun ammunition, it is available at various online and local gun stores. Ensure you check the availability and prices to find the best deal for your shooting needs.

Frequently Asked Questions

What Is Auto Rim Handgun Ammunition Used For?

Auto Rim ammo is primarily for revolvers chambered for. 45 ACP cartridges without moon clips.

How Does Auto Rim Differ From Regular Ammunition?

Auto Rim cartridges have a thicker rim to allow firing in revolvers without moon clips.

Is Auto Rim Handgun Ammunition Compatible With All .45 Acp Firearms?

Auto Rim ammo is designed for specific revolvers chambered for. 45 ACP rounds.

What Are The Advantages Of Using Auto Rim Ammunition?

Auto Rim rounds offer easier extraction and reloading in certain revolver models.


In conclusion, the .45 Auto Rim handgun ammunition is a versatile and powerful choice for shooters looking for reliability and performance. Whether you are using it for self-defense, target shooting, or hunting, the .45 Auto Rim delivers on all fronts. Consider adding this caliber to your collection for a well-rounded shooting experience.

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