Fusion was the first rifle ammunition specifically built for deer hunting and it’s still the best offering the largest expansion and highest weight retention in head-to-head comparisons against the competition. With a molecularly fused jacket and a pressure-formed core Fusion transfers maximum energy on target. - Caliber: 450 Bushmaster - Bullet Weight (grains): 260 - Bullet Style: Fusion Soft Point - Muzzle Velocity: 1900 - Ballistic Coefficient: .180 - Package Quantity: 20 - Copper jacket is electro-chemically applied to the core resulting in a perfectly uniform jacket - Excellent accuracy - Skived pre-programmed nose provides consistent expansion - Maximum weight retention for deep penetration