Hornady Custom 6mm ARC 90 Grain CX Centerfire Rifle Ammo combines high-quality brass cases, primers, and powders with match-grade bullets for optimal accuracy. Each cartridge is loaded and hand-inspected to deliver optimum consistency and accuracy, specifically selected for optimum terminal performance for specific hunting situations. Hornady Custom is loaded with the CX (Copper alloy eXpanding) bullet, which stands as Hornady's most advanced monolithic hunting bullet to date. The optimized bullet design extends your shooting range, increases accuracy, and enhances weight retention for devastating terminal performance and 95% weight retention. Hornady's most advanced monolithic hunting bullet to date Optimized design enhances range, accuracy, and weight retention Heat Shield tip delivers high ballistic coefficient High-quality brass cases, primers, and powders