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How to choose the right bullet type for bear hunting with .45-70?

April 5, 2026

Quick Answer

For bear hunting with a .45-70, choose a bullet type that provides adequate expansion and penetration, such as a soft-point or expanding hollow-point bullet, with a minimum weight of 300 grains and a muzzle velocity of at least 1,800 feet per second.

Bullet Selection Factors

When choosing a bullet type for bear hunting with a .45-70, consider several factors. Expansion is crucial for effective bear hunting, as it helps to transfer kinetic energy and quickly incapacitate the target. A soft-point or expanding hollow-point bullet is ideal, as it will expand on impact and provide a larger wound channel. Look for bullets with a minimum weight of 300 grains to ensure sufficient penetration and expansion. A muzzle velocity of at least 1,800 feet per second is also essential for effective expansion and penetration.

Some recommended bullets for bear hunting with a .45-70 include the Hornady 300-grain FTX, the Remington 300-grain Core-Lokt, and the Federal 300-grain Power-Shok. These bullets have been designed to expand and penetrate effectively, even at close range. Always check the manufacturer’s recommendations for muzzle velocity and expansion performance to ensure the best results.

Additional Considerations

When selecting a bullet type for bear hunting with a .45-70, also consider the rifle’s barrel length and twist rate. A longer barrel can help to achieve higher muzzle velocities, while a faster twist rate may be necessary for heavier bullets. Additionally, consider the environmental conditions in which the hunt will take place. In dense forest or at close range, a slower-expanding bullet may be more effective to prevent over-penetration.

45-70-government-elk choose right bullet type bear
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