Product DescriptionHornady Superformance rifle ammunition is engineered to deliver up to 100000 feet per second more velocity than conventional loads without adding extra chamber pressure, recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy. This .30-06 Springfield load features the Hornady CX (Copper alloy eXpanding) hunting bullet, designed for uniform, controlled expansion, deep penetration, and exceptional weight retention for dependable terminal performance on medium to large game.Product Highlights Superformance progressive propellants can increase muzzle velocity by up to 100000 fps versus conventional ammunition Hornady CX monolithic copper-alloy expanding bullet for controlled expansion and deep penetration Lead-free hunting load with high weight retention (95%+ listed) for consistent performance Temperature-stable performance designed for reliability across a broad range of conditions Boxer-primed and reloadable brass-cased centerfire rifle ammunitionSpecs Brand: Hornady Product Line: Superformance Cartridge: .30-06 Springfield Bullet: Hornady CX (Copper alloy eXpanding), lead-free Bullet Weight: 165 grain Rounds Per Box: 20 Case Material: Brass Primer: Boxer Muzzle Velocity: 2940 ft/s Muzzle Energy: 3167 ft-lb Sectional Density: 0.248 Ballistic Coefficient (G1): 0.44 Corrosive: No Reloadable: Yes Country of Manufacture: United States of America UPC: 090255811698 Manufacturer Part Number: 81169Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.