Quick Answer
The .45-70 is often misunderstood as lacking stopping power, but its 405-grain bullet can achieve kinetic energy of over 2,000 ft-lbs and expand to a diameter of 0.75 inches upon impact, making it suitable for elk hunting. Some hunters also believe it's too slow, but its 1,000 fps muzzle velocity is sufficient for hunting large game. Its reputation is often based on outdated ballistic data.
Misconceptions About the .45-70’s Stopping Power
The .45-70 Government’s stopping power has been debated among hunters for years, with some claiming it’s ineffective at taking down large game. However, this misconception stems from outdated ballistic data and a misunderstanding of the cartridge’s capabilities. In reality, the .45-70 is more than capable of delivering a devastating wound to elk.
Ballistic Performance
When fired from a rifle chambered in .45-70 Government, a 405-grain bullet can achieve a muzzle velocity of approximately 1,000 fps. This translates to over 2,000 ft-lbs of kinetic energy at the muzzle, more than sufficient to drop an elk in its tracks. Moreover, the bullet’s expansion to a diameter of 0.75 inches upon impact ensures a quick and humane kill.
Real-World Experience
Many experienced hunters have successfully taken down elk with the .45-70, often using loads with a moderate powder charge. For example, a 405-grain bullet loaded to 40 grains of powder can achieve a muzzle velocity of around 950 fps, while a load with 50 grains of powder can reach 1,050 fps. These velocities, while not as high as some modern cartridges, are still more than effective for hunting large game. By understanding the .45-70’s capabilities and using the right load, hunters can confidently use this cartridge for elk hunting.
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