Weatherby premium brass provides consistent performance for reloading Weatherby Cartridges. Manufacturing processes allow for maximum number of reloads possible. Ballistic Superiority is the standard for Weatherby Cartridges, when buying factory loads or reloading your experience with our products matters, and we are honored you rely on Weatherby to deliver in the field or at the range. Weatherby Magnum Ammunition features Norma Precision Brass-the finest that money can buy. Features CNC-machined primer pockets produced to match-grade specifications. Available for all Weatherby Magnum calibers. Discharging firearms in poorly ventilated areas, cleaning firearms, or handling ammunition may result in exposure to lead and other substances known to cause birth defects, reproductive harm, and other serious physical injury. Have adequate ventilation at all times. Wash hands thoroughly after exposure.