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This new load is engineered to fulfill dual roles. As a .416 caliber, it is unquestionably large enough for true dangerous game hunting and stopping. Yet, thanks to its high ballistic coefficient and muzzle velocity, it also excels in big game hunting applications out to 300+ yards—provided the shooter understands target distance, muzzle velocity, and exterior ballistics.
Historically, this was the domain of the venerable .375 H&H, widely used in both Africa and Alaska. However, the .416—with its larger diameter and heavier bullet—offers superior stopping power in close-range emergencies. It’s arguably the best combination cartridge for Alaskan hunting, especially when facing aggressive or wounded grizzlies. In terms of stopping ability, this cartridge is in a class above even the best .375 H&H loads.
Bullet Performance:
- TSX 350 gr. Bullet: Penetrates on par with premium, lead-based, controlled-expansion 400 gr. bullets.
- Offers lighter recoil, faster velocity, and flatter trajectory compared to heavier bullets.
- Ideal for Cape Buffalo in Africa when paired with backup solid loads.
- Recommended for large bear and moose in Alaska using only TSX expanding loads.
This load is classified as full power+, yet it remains within SAAMI pressure limits. The test rifle used was custom-built nearly 30 years ago with a 20-inch barrel—designed for guiding and portability rather than pure hunting. Longer barrels may yield higher velocities depending on internal barrel characteristics. For more insights, refer to the article titled “Velocity Versus Barrel Length.”
Pressure Considerations:
- Dangerous game ammo should maintain lower pressures to ensure reliability under adverse conditions (e.g., rainwater in the barrel).
- Excessive pressure can compromise function—optimal performance depends on proper powder and bullet selection.
