The traditional lead-core hunting bullets in Federal Power-Shok rifle loads provide solid accuracy and power at an affordable price. They feature reliable Federal brass, primers and powder and are suited to a wide variety of medium and big game. Series Copper Caliber 300 Win Mag Application Hunting Bullet Type Copper Hollow Point Bullet Weight 180 gr Muzzle Energy 3246 ft lbs Boxes Per Case 10 Rounds Per Box 20 Casing Material Copper Muzzle Velocity 2850 fps Unit Of Measure box