Quick Answer
For coyote hunting with a 223 Remington, a 55gr varmint load is generally preferred for its flatter trajectory and increased kinetic energy at longer ranges, but a 60gr load may provide better penetration and expansion at close to medium ranges, depending on the specific cartridge and rifle combination.
Ballistic Performance Comparison
When comparing the ballistic performance of 55gr and 60gr varmint loads in a 223 Remington, the primary difference lies in their sectional density and kinetic energy. The 55gr load typically has a slightly higher sectional density, resulting in a flatter trajectory and less wind deflection at longer ranges. In contrast, the 60gr load has more kinetic energy at close to medium ranges, making it more effective for hunting coyotes at shorter distances.
Real-World Application and Field Testing
In the field, a 55gr load is often preferred for hunting coyotes at ranges beyond 300 yards, where the flatter trajectory and increased accuracy provide a significant advantage. However, at ranges of 100-200 yards, a 60gr load may be more effective, as the increased kinetic energy and penetration can result in cleaner kills and less damage to the surrounding environment. It’s worth noting that the optimal load choice also depends on the specific rifle and cartridge combination, as well as the hunter’s personal preference and experience.
Practical Considerations and Load Selection
When selecting a varmint load for coyote hunting, it’s essential to consider the specific requirements of the hunt and the capabilities of the rifle. A 55gr load is generally preferred for its versatility and accuracy, but a 60gr load may be more effective in certain situations. Ultimately, the optimal load choice will depend on a combination of factors, including the range, terrain, and the hunter’s experience and skill level.
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