Product DescriptionSierra Bullets&'; GameChanger (Tipped GameKing) in .264 caliber/6.5mm delivers match-grade accuracy with dependable terminal performance for hunters. The bullet features a transparent green polymer tip over a hollow point for rapid, controlled expansion, a tuned ogive for excellent aerodynamics, and a boat-tail profile for stable flight. Its special lead alloy core is encased in a tough copper jacket to retain weight and penetrate effectively across a wide range of velocities. This product is component bullets only-not loaded ammunition-and performs best in barrels with a 1:8" twist rate or faster.Product Highlights 130-grain .264 in (6.5mm) GameChanger bullet with polymer tip and hollow point for quick, controlled expansion Transparent green tip and tuned ogive for uniform ballistics and industry-leading ballistic coefficient Boat-tail design enhances long-range stability and accuracy Special lead alloy core with robust copper jacket for reliable penetration and weight retention Requires 1:8" or faster twist; packaged 100 bullets per box Specs Caliber/Diameter: 6.5mm (.264 in) Bullet Weight: 130 grains Construction: Polymer tip over hollow point; lead alloy core; copper jacket; boat-tail Sectional Density: 0.266 Ballistic Coefficient (G1): .510 @ 2350 fps; .490 between 1580-2350 fps; .385 @ 1580 fps Recommended Twist Rate: 1:8" or faster Count Per Box: 100 bullets UPC: 092763043301 Manufacturer Part Number: SIE4330 Brand: SIERRA BULLETS 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 product&';s manufacturer.