Federal Fusion 450 Bushmaster 260gr Bonded Soft Point Rifle Ammo - 20 Rounds - Fusion was the first rifle ammunition specifically built for deer hunting and its still the best, offering the largest expansion and highest weight retention in head-to-head comparisons against the competition. With a molecularity fused jacket and a pressure-formed core, Fusion transfers maximum energy on target. 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