Hornady .338 Caliber 240 Grain Copper Alloy eXpanding Rifle Bullets 50 Bullets. Its optimized design offers extended range performance greater accuracy high weight retention and deep penetration. Specifications for Hornady .338 Caliber 240 Grain Copper Alloy eXpanding Rifle Bullets: Manufacturer: Hornady Bullet Type: Copper Alloy eXpanding Bullet Weight: 240 grain Projectile Caliber: .338 Caliber Diameter: 0.338 in Features of Hornady .338 Caliber 240 Grain Copper Alloy eXpanding Rifle Bullets MONOLITHIC COPPER ALLOY BULLET: One-piece copper alloy won't separate and delivers devastating terminal performance deep penetration and 95percent weight retention. HEAT SHIELD TIP: 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. The Heat Shield tip also gives the bullet a perfect meplat (tip) for bullet-to-bullet and lot-to-lot consistency. OPTIMUM GROOVE GEOMETRY: The grooves on the CX bullet maximize aerodynamic performance while effectively reducing bearing surface and fouling. NONTRADITIONAL OPTION FOR LARGE GAME: Fully California compatible and appropriate for use in other areas that require nontraditional bullets CX provides a great option for everything from medium?size to large game. Package Contents: Hornady .338 Caliber 240 Grain Copper Alloy eXpanding Rifle Bullets Hornady 33283: .338 Caliber 240 Grain Copper Alloy eXpanding Rifle Bullets 50 Bullets