Nosler E-Tip 30-30 Winchester 150 Grain Spitzer Boat Tail Lead Free Reloading Bullets, 50 Per Box Md: 59451 Upon impact, Nosler’s exclusive E² Cavity™ [Energy Expansion Cavity™] allows for immediate and uniform expansion, yet retains 95% weight for improved penetration. The E² Cavity™ provides amazing stopping power and peerless penetration over a broad spectrum of impact velocities, rivaling even the highest quality lead-core bullets.
