Quick Answer
Optimal powder choices for .280 Remington include H4350, H4831, and Varget for moderate to long-range hunting, while IMR 416 and IMR 7828 SSC provide better performance for shorter ranges and higher velocities.
Suitable Powder Options for Moderate to Long-Range Hunting
For .280 Remington, H4350 and H4831 are excellent choices for moderate to long-range hunting, particularly when targeting larger game like mule deer. Both powders offer consistent performance, high velocities, and good case life. As a general guideline, use 47-50 grains of H4350 and 46-49 grains of H4831 in combination with 139-142 grain bullets to achieve optimal results.
Powder Options for Shorter Ranges and Higher Velocities
For shorter ranges and higher velocities, IMR 416 and IMR 7828 SSC are suitable powder options for .280 Remington. These powders can push bullets to higher velocities, making them more effective for closer shots. Use 45-48 grains of IMR 416 and 44-47 grains of IMR 7828 SSC in combination with 139-142 grain bullets to achieve optimal performance.
Additional Considerations for Mule Deer Hunting
When hunting mule deer with the .280 Remington, consider factors like terrain and bullet weight. In mountainous or wooded areas, use a heavier bullet like 150-160 grains to ensure a quick and humane kill. In more open terrain, a lighter bullet like 139-142 grains can be sufficient. Always check local regulations for any specific powder restrictions and consult with a qualified reloading expert or gunsmith if unsure about any aspect of the reloading process.
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