Quick Answer
The .280 Remington can be suitable for long-range mule deer shots, but its ballistic performance is limited by its relatively low muzzle velocity and moderate weight bullet. For shots beyond 500 yards, a more powerful cartridge may be necessary.
Ballistic Performance
The .280 Remington typically fires a 140-grain bullet at around 2,600-2,700 feet per second (fps). This results in a relatively flat trajectory, but a lower energy reserve compared to larger cartridges. For example, the .30-06 Springfield with a 150-grain bullet can achieve a muzzle velocity of 2,800-3,000 fps. This difference becomes significant at longer ranges, where the lower velocity of the .280 Remington can result in increased bullet drop and wind deflection.
Hunting Considerations
When hunting mule deer at long range, it’s essential to consider the size and weight of the animal, as well as the terrain and weather conditions. Mule deer are larger than white-tailed deer and can weigh up to 300 pounds, making them a more challenging shot. Aiming for the heart or lungs is crucial, and a larger caliber can provide a margin of error. In mountainous terrain, a more powerful cartridge can also help compensate for wind deflection and bullet drop.
Real-World Experience
Many experienced hunters have successfully taken mule deer with the .280 Remington at ranges of up to 400 yards. However, for shots beyond 500 yards, a more powerful cartridge such as the .30-06 Springfield, .308 Winchester, or .338 Winchester Magnum may be necessary. It’s also essential to consider the rifle’s accuracy, scope, and shooter skill level when taking long-range shots with any cartridge.
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