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Q&A · Hunting

Can using a .460 S&W reduce the risk of bear attacks?

April 6, 2026

Quick Answer

Using a .460 S&W can increase the chances of stopping a bear, but it's crucial to consider its size and weight, as well as the effectiveness of the ammunition, to ensure proper bear defense.

Choosing the Right Handgun for Bear Defense

When it comes to handgun hunting bear, size and power are crucial. While a .460 S&W can deliver a significant amount of energy, it’s essential to consider the overall weight and ergonomics of the handgun. A heavy revolver like the Dan Wesson or Smith & Wesson can be a good option, but it may be impractical for extended periods of hunting or backpacking.

Ammunition Selection for Bear Defense

The ammunition used in a .460 S&W is also critical for effective bear defense. Look for high-gravity rounds with a large diameter, such as the Cor-Bon DPX or the Speer Gold Dot. These rounds can deliver a significant amount of expansion, causing maximum damage to the bear. The ideal expansion ratio for bear defense is between 1.2 to 1.8 times the diameter of the bullet, which translates to a 6.8 to 8.4 inch expansion diameter for a .460 caliber. This expansion will lead to a greater loss of blood and a quicker kill.

Backup Sidearm Considerations

A backup sidearm is essential when hunting bear with a handgun. A compact revolver like the Smith & Wesson J-Frame or a semi-automatic pistol like the Glock 19 can serve as an effective backup. It’s essential to choose a sidearm with a high level of reliability and a sufficient caliber to stop a bear, such as the 9mm Luger or the .357 Magnum. In a worst-case scenario, having a reliable backup sidearm can be the difference between life and death.

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