If you’re a firearms enthusiast, you’re likely familiar with the thrill of shooting and the satisfaction of hitting your target with precision. One cartridge that has been gaining attention for its power and accuracy is the 400 Cor-Bon. This potent round offers a unique blend of performance and versatility, making it a top choice for handgun and carbine owners.

Understanding the 400 Cor-Bon

The 400 Cor-Bon is a high-performance handgun cartridge that was developed by Peter Pi in the early 1990s. It is essentially a .45 ACP case that has been necked down to hold a .40 caliber bullet, resulting in increased velocity and energy. This innovative design allows for greater stopping power and improved ballistic performance, making it a favorite among shooting enthusiasts.

Key Features and Benefits

When it comes to handgun cartridges, the 400 Cor-Bon stands out for several reasons. One of its primary advantages is its impressive stopping power, which makes it an excellent choice for self-defense and hunting applications. The increased velocity and energy provided by the 400 Cor-Bon result in deeper penetration and more reliable expansion upon impact, delivering swift and decisive results.

Additionally, the 400 Cor-Bon offers exceptional accuracy and flat trajectory, making it a favorite among competitive shooters and precision marksmen. Its ability to maintain stability over long distances ensures consistent performance, giving shooters the confidence to hit their targets with pinpoint precision.

Applications and Versatility

The versatility of the 400 Cor-Bon extends to a wide range of shooting activities. Whether you’re looking for a dependable round for personal protection, a powerful option for handgun hunting, or a high-performance cartridge for competition, the 400 Cor-Bon delivers on all fronts. Its adaptability across different shooting disciplines makes it a valuable addition to any firearm enthusiast’s collection.

Compatibility and Conversion

One of the most appealing aspects of the 400 Cor-Bon is its compatibility with existing firearms. With a simple barrel and recoil spring swap, owners of .45 ACP handguns can easily convert their weapons to fire the 400 Cor-Bon, unlocking a new level of performance without the need for a completely new firearm. This cost-effective conversion allows enthusiasts to experience the benefits of the 400 Cor-Bon without investing in an entirely new handgun.

Reloading and Ammunition Options

For those interested in reloading, the 400 Cor-Bon offers an excellent opportunity to tailor ammunition to specific preferences and shooting requirements. With a variety of bullet weights and styles available, reloaders can customize their rounds for optimal performance, whether it’s for target shooting, self-defense, or hunting. This flexibility in reloading options adds another layer of appeal to the 400 Cor-Bon cartridge.

Frequently Asked Questions

What Is The 400 Cor-bon Cartridge Used For?

The 400 Cor-Bon cartridge is popular for hunting and self-defense purposes.

Is The 400 Cor-bon Suitable For Handguns?

Yes, the 400 Cor-Bon is designed for use in semi-automatic handguns.

What Is The Typical Bullet Weight For 400 Cor-bon?

The 400 Cor-Bon commonly uses bullets weighing between 135 to 200 grains.

Can The 400 Cor-bon Be Used For Target Shooting?

While possible, the 400 Cor-Bon is more suitable for hunting and self-defense.


As a powerful and versatile handgun cartridge, the 400 Cor-Bon continues to captivate shooting enthusiasts with its exceptional performance and adaptability. Whether you’re seeking enhanced stopping power, superior accuracy, or a seamless conversion option for your existing firearm, the 400 Cor-Bon delivers on all fronts. With its robust ballistic capabilities and wide-ranging applications, this cartridge stands as a testament to innovative design and precision engineering, setting a high standard for handgun performance.

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