Thunder Ranch Training Center and Cor-Bon have teamed up to produce this deep penetrating, 100% weight retention ammunition. The Barnes X Bullets are created from solid copper, so they don't have a jacket to separate from the core. They are heat treated for toughness with a deep frontal cavity. This allows the nose to peel back on impact to more than twice the original diameter, creating four razor-sharp petals.
Ballistics Information
Special Note About Cor-Bon Ammunition:
Cor-Bon will occasionally use popular industry branded brass when loading their ammunition depending on availability.








