Improve your hunt with the Hornady American Whitetail .243 Win 95-Grain Centerfire Ammunition - 20 Rounds. Its InterLock® ring creates a raised ring embedded in the bullet's core, keeping the core and jacket locked together during expansion to retain mass and energy. The polymer tip drives into the lead core upon impact, initiating lightening fast, yet controlled expansion, and its powder is matched to each load for optimum pressure and consistency, ensuring each load is compatible with semiâautos as well. Hornady American Whitetail .243 Win 95-Grain Centerfire Ammunition - 20 Rounds - Rifle Shells at Academy Sports