Winchester's Copper Impact features a large-impact-diameter Copper Extreme Point which expands immediately upon contact to deliver massive knockdown power. Its solid copper bullet design offers improved weight retention over standard jacketed lead-core bullets.
Specifications:

Caliber	6.8 Western
Bullet Type	Copper Extreme Point Lead-Free
Bullet Weight	162 gr
Muzzle Energy	2973 ft lbs
Muzzle Velocity	2875 fps
Rounds Per Box	20
Boxes Per Case	10
Application	Hunting
Casing Material	Brass