Weatherby uses only the finest components, such as Norma brass, to assure that each load is as precise as a shooter’s favorite handload. Premium ammunition for premium performance. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases. Loaded with Nosler’s Ballistic Tip Hunting bullet, this round offers hunters a bullet that resists deformation because of the polycarbonate tip as well as the heavy jacket base. Expansion immediately begins upon impact. Deer, Sheep, Pronghorns and Black Bear beware!