20rds - 300 WSM Winchester Super-X 150gr. Power-Core PHP Lead Free Ammo

Winchester Ammunition 150 Grain Hollow-Point Boat Tail (HP-BT) Ammo Details

This is 300 WSM Winchester Super-X 150gr. Power-Core Protected Hollow Point Lead Free Ammo. Protected Hollow Point, Power-Core Cavity, Boat Tail Design, Solid 95/5 Copper Alloy Construction. This ammo is brass cased, boxer primed, non-magnetic, and non-corrosive. It comes packed in 20rd. boxes. Muzzle Velocity: 3270 FPS.