458 win mag : Unleash Precision with Federal Premium Safari Ammunition 458 Winchester Magnum 400 Grain Trophy Bonded Bear Claw Buy Now!





Product Information

Cartridge 458 Winchester Magnum
Grain Weight 400 Grains
Quantity 20 Round
Muzzle Velocity 2250 Feet Per Second
Muzzle Energy 4496 Foot Pounds
Bullet Style Bonded Round Nose
Bullet Brand And Model Speer Trophy Bonded Bear Claw
Lead Free No
Case Type Nickel Plated
Primer Boxer
Corrosive No
Reloadable Yes
G1 Ballistic Coefficient 0.353
Velocity Rating Supersonic
Country of Origin United States of America

Exploring the Power of the .458 Win Mag in the United States


The .458 Winchester Magnum, often referred to as the “.458 Win Mag,” is a powerful and versatile rifle cartridge that has gained immense popularity among hunters and shooters in the United States. In this article, we will delve into the fascinating world of the .458 Win-Mag, exploring its history, ballistics, applications, and why it has become a favorite among firearms enthusiasts.

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458 win mag


A Brief History

The .458 Win Mag has its roots in the mid-20th century when American firearms manufacturer Winchester introduced it in 1956. The goal was to create a cartridge that could deliver remarkable stopping power, making it suitable for hunting some of the world’s largest and most dangerous game species.

Ballistics and Performance

The Caliber and Cartridge

The .458 Win-Mag is a centerfire rifle cartridge known for its large caliber. It typically has a bullet diameter of .458 inches, and the cartridge itself is of considerable size. This substantial caliber contributes significantly to its exceptional stopping power.

458 win mag

Velocity and Energy

One of the key factors that make the .458 Win Mag stand out is its impressive velocity and energy. The cartridge is known for propelling heavy bullets at high speeds, resulting in remarkable kinetic energy upon impact. This translates to devastating stopping power, making it suitable for a wide range of hunting scenarios.

Recoil Considerations

Given its significant power, shooters need to be prepared for substantial recoil when using the .458 Win Mag. Proper technique and firearm design are crucial to manage this recoil effectively, ensuring accurate and comfortable shooting experiences.

458 win mag


Big Game Hunting

The .458 Win Mag is renowned for its effectiveness in hunting large and dangerous game species. Whether you’re pursuing African big game or North American bears, this cartridge is more than capable of taking down even the most formidable opponents.

Safari Adventures

For those seeking thrilling safari adventures, the .458 Win-Mag is a preferred choice. Its ability to deliver quick, clean kills is essential in situations where accuracy and stopping power are paramount.

Home Defense

While not a common choice for home defense, the .458 Win-Mag can be a formidable option in scenarios where penetration through barriers is crucial. It can provide homeowners with added security against potential threats.

Why Choose the .458 Win Mag?


The .458 Win-Mag’s versatility sets it apart from many other cartridges. It can be loaded with a variety of bullet types, making it suitable for different hunting and shooting applications.

Stopping Power

When it comes to stopping power, few cartridges can match the .458 Win-Mag. Its ability to incapacitate game quickly and efficiently makes it a favorite among hunters.


The .458 Win Mag has a rich heritage, with decades of proven performance. Many hunters and shooters trust this cartridge for its reliability and effectiveness.


In conclusion, the .458 Win Mag has earned its place as a powerhouse in the world of firearms. Its remarkable ballistics, versatility, and heritage make it a sought-after choice for hunters and shooters in the United States and beyond. Whether you’re embarking on a big game hunt, a safari adventure, or seeking a formidable home defense option, the .458 Win-Mag is a cartridge that delivers.


1. Is the .458 Win Mag legal for hunting in all states?

  • While it’s legal for hunting in many states, it’s essential to check your local hunting regulations and restrictions before using this cartridge.

2. What is the effective range of the .458 Win Mag?

  • The effective range varies depending on factors such as bullet type, rifle setup, and shooter proficiency. However, it is generally considered effective at ranges up to 200-300 yards.

3. Can the .458 Win Mag be used for target shooting or competition?

  • While it’s primarily designed for hunting and stopping power, some enthusiasts do use it for long-range target shooting and competitions.

4. Are there different loads available for the .458 Win Mag?

  • Yes, there are various loads available, allowing shooters to tailor the cartridge’s performance to their specific needs and preferences.

5. What are some popular rifle models chambered in .458 Win Mag?

  • Some well-known rifle models chambered in .458 Win Mag include the Winchester Model 70, CZ 550, and Ruger No. 1.

Additional Information