Nosler's Ballistic Silvertip Bullets represents the future of lead-free hunting and offers a projectile that's a step above today's pure copper bullets. Delivers the expansion, weight retention and stopping power that Nosler is famous for. Unique 210 alloy E-Tip raises the bullet's tensile strength while reducing barrel fouling. Boat tail provides a more efficient flight profile for increased long-range performance. Olive green polymer tip prevents deformation in the magazine, boots aerodynamic efficiency, and initiates expansion. The exclusive E2 cavity provides amazing stopping power and peerless penetration over a broad spectrum of velocities and rivals even the highest-quality lead-core bullets. Meets California's lead-free hunting restrictions.