The CX (Copper alloy eXpanding) bullet from Hornady represents the most advanced monolithic hunting bullet on the market. Its optimized design offers extended range performance greater accuracy high weight retention and deep penetration. The Heat Shield Tip is made of a heat resistant polymer that resists aerodynamic heating and provides a consistently high BC for the bullet's entire flight path. - Caliber: 6mm - Bullet Type: Copper Solid - Bullet Tip Material: Polymer - Weight: 80 gr - Sectional Density: .194