Built for advanced monolithic hunting bullet performance, the Hornady CX Copper Alloy eXpanding Bullets deliver extended range, greater accuracy, higher weight retention, and deep and deadly penetration. For starters, these 1-piece copper alloy hunting bullets from Hornady will not separate, which results in 95% weight retention for superior terminal performance. Equipped with a Heat Shield Tip, this bullet resists aerodynamic heating for a consistently high ballistic coefficient for its entire flight path. The engineers have also given these Hornady CX bullets side grooves. These grooves optimize aerodynamic performance, and they dramatically reduce bearing surface and fouling. Hornady CX Copper Alloy eXpanding Bullets are a fantastic nontraditional option for medium to large game. Built for advanced monolithic hunting bullet performance! Enhanced range, accuracy, weight retention, and penetration! Devastating 95% weight retention Heat-resistant Heat Shield Tips Optimum groove geometry A great nontraditional option