Hornady 300 Win Mag 165gr ECX International Rifle Ammunition

Hornady International 300 Winchester Magnum ammunition is engineered to deliver exceptional accuracy and terminal performance for hunters worldwide. Loaded with the advanced ECX (Extreme Copper alloy eXpanding) bullet, this cartridge provides dependable consistency across a variety of hunting applications.

The one-piece, non-lead monolithic copper alloy construction achieves 95% or greater weight retention with minimal fragmentation. It delivers deep penetration through dense tissue and bone, while optimized groove geometry reduces aerodynamic drag to preserve velocity and energy downrange.

Featuring a flat polymer tip that drives back into the hollow cavity upon impact, the projectile initiates uniform expansion and rapid energy transfer. This factory-loaded centerfire rifle ammunition is ideal for medium to large game hunting.