Weatherby and Norma have teamed up in the past to offer its customers premium ammunition for a wide variety of hunting applications. This particular load features Norma's brass, primer, powder and Hornady bullet. Norma brass is manufactured under the most exacting standards, from the raw materials to the final inspection. The CNC-machined primer pockets include specially designed primers that provide positive ignition of the powder charges. Norma's high grade powder offers maximum velocity and energy. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.