Sako Powerhead Blade .308 Winchester 162 Grain Centerfire Rifle Ammo gets you maximum weight retention with a versatile, lead-free bullet designed for use in hunting. The blade tip is constructed from 100% pure ductile copper and features 5-stage terminal architecture. This gives you top-tier performance on game at a range of distances while limiting damage to meat with reduced fragmentation. These nontoxic rounds are an excellent for your next hunt. Nontoxic, lead-free copper bullet Excellent results on targets of varying distances Great weight retention Limited bullet fragmentation