Winchester Ballistic Silvertip ammunition is specifically engineered to provide hunters with extreme precision and explosive terminal impact for long-range performance. These .308 Win cartridges feature a 168 gr Rapid Controlled Expansion Polymer Tip projectile, achieving a muzzle velocity of 2670 fps. The design incorporates a sharp polymer tip, a sleek nose profile, and a boat tail to minimize drag and ensure a flat trajectory. Each box contains 20 rounds of high-quality brass-cased ammunition. Delivering a muzzle energy of 2659 ft lbs, this load is an ideal choice for hunting medium game where legendary Winchester engineering and consistency are required. Safety Note Always verify your firearm is specifically chambered for .308 Win. High-powered rifle cartridges carry lethal energy over long distances; always follow all safe firearm handling practices and local hunting laws.