Product Description Winchester Ammo Copper Impact rifle ammunition is built for big-game hunting performance where lead-free projectiles are preferred or required. It features a large-impact-diameter Copper Extreme Point solid copper bullet engineered to expand immediately on contact for massive knockdown power, while the monolithic construction delivers improved weight retention compared to standard jacketed lead-core designs. Product Highlights Lead-free, solid copper Copper Extreme Point bullet for hunting and regulated areas Immediate expansion design for rapid energy transfer and strong terminal performance High ballistic coefficient projectile design supports flatter, longer-range shooting New production, non-corrosive, reloadable brass-cased centerfire rifle ammunition Convenient 20-round box for .270 Winchester hunting rifles Specs Brand: Winchester Ammo Model/Line: Copper Impact Manufacturer Part Number: X270CLF UPC: 020892224209 Cartridge: .270 Winchester Bullet Weight: 130 grain Bullet Type: Copper Extreme Point, polymer tip, solid copper (lead-free) Rounds Per Box: 20 Case Material: Brass Primer: Boxer Muzzle Velocity: 3000 ft/s Muzzle Energy: 2597 ft-lbs Ballistic Coefficient: G1 0.418 (G7 0.206) Country of Origin: USA Disclaimer: 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.