We've created our Expansion Tip ammunition line to an a ordable, lead-free ammunition alternative for hunters who are either required or choose to use a lead-free bullet. However, the advantages of the Expansion Tip bullet are not limited to the material from which it is made. The greatest advantage o ered by the Expansion Tip bullet is its extremely high weight retention. Because the Expansion Tip retains so much weight, it provides extremely deep penetration and consistently straight wound channels. The Expansion Tip smashes through heavy bone and muscle, typically performing like a much heavier bonded or lead-cored bullet. This high degree of penetration provides a signi cant advantage when hunting large game with non-magnum calibers. Ordered in a variety of traditional American hunting cartridges, Expansion Tip ammunition is an excellent choice for any North American big game or African plains game. Nosler expansion tip ammunition is loaded up front with the high-performance, lead-free, expansion tip hunting bullet The Expansion Tip bullet combines uniform expansion with 95%+ weight retention for superior penetration and excellent terminal performance on all types of big game Every round is visually inspected prior to packaging Signature OD green polymer tip - Nosler's advanced polymer tip initiates expansion while delivering unsurpassed penetration and weight retention E2 cavity - the exclusive energy expansion cavity provides a dual-expansion chamber for amazing stopping power and uniform expansion with 95%+ weight retention for superior penetration Solid copper-alloy construction, Nosler's 1-piece design meets all lead-free hunting regulations without sacrificing performance Boat tail design - boat tail configuration combines with the streamlined polymer tip for extreme long-range performance and for easier loading