Quick Answer
The best double rifle caliber for African big game is the .470 Nitro Express, which offers a good balance between stopping power and manageable recoil. This caliber is effective against larger game such as elephants and Cape buffalo. It's also available in a variety of load options for different hunting situations.
Choosing the Right Caliber
When selecting a double rifle caliber for African big game, consider the size and type of game you’ll be hunting. Larger game, such as elephants and Cape buffalo, require a more powerful caliber with a minimum of 500 ft-lbs of energy at 100 yards. The .470 Nitro Express meets this requirement, with a 1,000-grain bullet reaching 2,000 ft/s.
Double Rifle Ballistics
Double rifles are designed to handle heavy recoil, but the .470 Nitro Express still packs a punch. To manage recoil, use a rifle with a weight of at least 12 pounds, and consider wearing a monopod or shooting sticks to stabilize the rifle. The .470 Nitro Express also benefits from a relatively long barrel, around 28 inches, to help control the powder burn and ensure consistent accuracy.
Load Options and Performance
If you’re looking for a slightly lighter option, consider the .416 Rigby, which offers a similar level of stopping power with less recoil. However, if you need to take down a larger animal, the .500 Nitro Express is a good choice, although it’s more expensive and has more recoil. Regardless of the caliber, always use a quality bullet designed for hunting, such as the solids or soft points, to ensure reliable expansion and penetration.
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