Product DescriptionNosler Partition bullets are engineered for reliable in-flight accuracy and proven terminal performance on game. Built with a fully tapered copper-alloy jacket, the bullet is designed to initiate rapid expansion at the thin jacket mouth while controlling mushrooming as the jacket thickens along the shank. An integral partition supports the expanded front section and helps keep the rear lead-alloy core intact for deep, straight-line penetration and strong weight retention. Special crimp locks add strength to resist deformation under heavy magnum pressures.Product Highlights Legendary Nosler Partition dual-core design for controlled expansion and deep penetration Fully tapered copper-alloy jacket engineered to expand consistently across a wide velocity range Integral partition helps retain the rear core for strong weight retention on impact Spitzer profile for efficient flight characteristics and dependable downrange performance Special crimp locks help resist deformation under heavy-magnum pressureSpecs Brand: Nosler Product Line: Partition Bullet Type: Partition Spitzer Caliber: .270 Cal Bullet Diameter: .277 in Bullet Weight: 130 grain (8.4 g) Bullet Material: Jacketed lead (copper-alloy jacket with lead-alloy core) Quantity: 50 bullets per box Manufacturer Part Number: 16322 UPC: 054041163224Disclaimer: 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.