Quick Answer
The .280 Remington is a capable cartridge for mule deer hunting, offering a good balance of velocity and expansion. It's effective for hunting mule deer at moderate ranges, typically up to 400 yards. However, its performance may be compromised at longer ranges or when hunting larger deer.
Cartridge Characteristics
The .280 Remington is a 7mm cartridge that fires a 140-150 grain bullet at a muzzle velocity of approximately 2,800-2,900 feet per second. This results in a kinetic energy transfer of around 2,200-2,400 foot-pounds, which is suitable for hunting mule deer. Its expansion properties are also noteworthy, with bullets like the 140-grain Sierra GameKing or the 140-grain Nosler Partition exhibiting reliable expansion and penetration in deer-sized game.
Hunting Techniques
When hunting mule deer with the .280 Remington, it’s essential to employ tactics that take advantage of the cartridge’s strengths. This includes using a scope with a minimum of 4x magnification, as well as a rifle with a free-floated barrel to ensure accurate shot placement. Aim for the heart-lung area, as this provides the best chance of a quick and humane kill. Additionally, consider using a bullet with a heavier profile, such as the 150-grain Remington Core-Lokt, to compensate for any wind deflection or bullet drop at longer ranges.
Shot Placement and Range Considerations
Given the .280 Remington’s relatively modest kinetic energy, it’s crucial to aim for the largest, most vital organs, such as the heart and lungs. Avoid shots that involve the animal’s shoulders or back, as this can result in slower kills or missed shots. When hunting at ranges beyond 300 yards, consider using a ballistic calculator or rangefinder to compensate for bullet drop and wind deflection. This will help ensure accurate shot placement and maximize the cartridge’s effectiveness.
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