Hornady® American Whitetail® .243 Winchester 100gr InterLock™ Boattail Soft-Point ammunition is a performance-enhanced centerfire hunting cartridge, featuring premium brass casings, loaded with clean-burning powders and components. The InterLock boattail bullet design features a reliable soft-point tip for superior mass and energy retention, while the exclusive InterLock ring keeps the core and jacket locked together during expansion to maximize energy and weight retention for superior accuracy and deadly performance. Further, American Whitetail ammo comes packed with high-quality primers and components for consistent field service and unwavering reliability. Made in USA.