Weatherby Magnum Ammunition is crafted with Precision Brass and features CNC-machined primer pockets, produced to match-grade specifications for superior performance and consistency. Comes for all Weatherby Magnum calibers, this ammunition is designed for precision and reliability. Please be aware that discharging firearms in poorly ventilated areas, cleaning firearms or handling ammunition may expose you to lead and other substances known to cause birth defects, reproductive harm and other serious physical injuries. Always ensure adequate ventilation and wash your hands thoroughly after exposure to minimize health risks.