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Q&A · Hunting

What type of ammunition is best for deer with a .357 Magnum?

April 5, 2026

Quick Answer

The best type of ammunition for deer with a .357 Magnum is a 150-160 grain Jacketed Soft Point (JSP) or Jacketed Hollow Point (JHP) bullet at a muzzle velocity of 1,400-1,500 feet per second. This provides a good balance between penetration and expansion. A flat trajectory and minimal drop at longer ranges are also essential.

Choosing the Right Bullet

When selecting a bullet for deer hunting with a .357 Magnum, it’s essential to consider the diameter and weight. A 150-160 grain bullet is ideal, as it provides sufficient mass for deep penetration while also expanding to a diameter of around 0.75-0.85 inches, ensuring a quick and humane kill. Look for bullets with a jacketed soft point or hollow point design, which will expand upon impact while retaining their weight.

Muzzle Velocity Considerations

A muzzle velocity of 1,400-1,500 feet per second is ideal for a .357 Magnum when hunting deer. This range allows for a flat trajectory and minimal drop at longer ranges, making it easier to place shots accurately. A higher muzzle velocity may result in excessive penetration or over-penetration, while a lower velocity may not provide sufficient energy to take down larger deer.

Additional Tips and Considerations

When using a .357 Magnum for deer hunting, it’s also essential to consider the rifle’s barrel length, as well as the hunter’s skill level and experience. A 6-8 inch barrel is recommended for optimal performance, while a higher skill level and experience with the rifle can help mitigate any potential issues with bullet placement or trajectory.

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