Federal Premium 308 Winchester ammunition combines meticulous component selection with proven performance. The cartridges start with primers subjected to frequent inspections for dimensional tolerances and charge weight, ensuring consistent ignition shot after shot. The propellants are specially formulated to Federal’s exacting specifications—clean-burning powders of the highest industrial grades, delivering consistency and reliability. The precision-built cases feature nickel-plated brass that resists corrosion and promotes smooth extraction even in extreme conditions.
The Trophy Copper bullet design delivers pinpoint accuracy paired with aggressive expansion. The copper, polymer-tipped projectile retains up to 99 percent of its weight for deep penetration across a wide range of medium and big game applications. Each box contains 20 rounds of 308 Win/150 gr/Trophy Copper (TC) ammunition, packaged 10 boxes per case.
