Product DescriptionFederal Premium Swift Scirocco II rifle ammunition is built for hunters who want flat trajectories and reliable terminal performance at both close and extended ranges. The polymer-tipped Swift Scirocco II projectile features a streamlined profile and high ballistic coefficient to help retain velocity and energy downrange. Its Signature Black Tip and bonded copper jacket are engineered to expand at minimal velocities while maintaining strong weight retention for consistent performance on big game.Product Highlights Polymer-tipped Swift Scirocco II bullet for improved ballistics and dependable low-velocity expansion Bonded copper jacket and lead core design to promote high weight retention on impact High ballistic coefficient projectile helps deliver flatter trajectories for long-range hunting 20-round box of 7mm Remington Magnum centerfire rifle cartridges Built for big game hunting applications where consistent downrange energy mattersSpecs Brand: Federal Manufacturer Part Number: P7RSS1 UPC: 604544656107 Cartridge/Caliber: 7mm Remington Magnum Bullet Type: Swift Scirocco II (polymer tipped) Bullet Weight: 150 grain Muzzle Velocity: 3050 fps Muzzle Energy: 3098 ft-lbs Ballistic Coefficient: 0.515 Bullet Length: 1.385 in (35.179 mm) Terminal Performance (Minimum Velocity): 1750 fps Case/Casing Material: Nickel-plated brass Primer Type: Boxer Rounds per Box: 20 Boxes per Case: 10 Country of Origin: USA Intended Use: Big game hunting, long rangeDisclaimer: 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.