Through a Nosler-exclusive bonding process that eliminates voids in the bullet core, AccuBond couples Nosler's traditional copper-alloy jacket with its special lead-alloy core. The result is a bullet that flies true, penetrates deep and retains its weight, without causing extensive barrel fouling. The polymer tip resists deforming and initiates expansion on impact. The jacket base acts as a platform for large diameter mushrooms. Solid Base boattail configuration for long-range performance. Flies true, penetrates deep and retains weight Polymer tip resists deforming Boattail configuration for long-range performance