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What’s the best bullet construction for whitetails with .243?

April 5, 2026

Quick Answer

For whitetail hunting with a .243, the best bullet construction is a polymer-tipped or soft-point design with a weight between 70 and 85 grains, offering a balance of penetration and expansion.

Bullet Selection Criteria

When selecting a bullet for whitetail hunting with a .243, consider the following factors. A weight range of 70 to 85 grains provides optimal penetration, while a polymer-tipped or soft-point design increases expansion on impact. This combination helps to ensure a quick kill and reduces the risk of over-penetration.

Some popular bullet options for .243 whitetail hunting include the Hornady Varmint Express (70 grains), Federal Premium Nosler Partition (90 grains), and the Sierra GameKing (75 grains). These bullets offer a balance of penetration, expansion, and weight retention. When choosing a bullet, consider the specific hunting conditions and your personal shooting style.

Load Development

To maximize the performance of your chosen bullet, develop a load that suits your rifle’s capabilities. A starting point for a .243 Winchester load could be 40 grains of IMR 4064 or 42 grains of Varget, with a 70- or 75-grain bullet. Adjust the load based on your rifle’s performance and the specific hunting conditions to ensure optimal results.

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