Product DescriptionNosler Partition component bullets are built for hunters and reloaders who want reliable terminal performance across a wide range of impact velocities. Each bullet uses Nosler's integral Partition and dual-core construction to promote rapid upset up front while retaining the rear core for deep, straight-line penetration. A fully tapered copper-alloy jacket is designed to control expansion at both high and low velocities, while special crimp locks help resist deformation under heavy magnum pressures. This box contains 50 non-coated .30 caliber Spitzer bullets in 180 grain weight for use in handloading (these are components, not loaded ammunition).Product Highlights Nosler Partition dual-core design helps deliver controlled expansion with deep penetration for big-game hunting loads Integral Partition supports the expanded mushroom while retaining the rear lead-alloy core Fully tapered copper-alloy jacket engineered for consistent performance across a broad velocity window Aerodynamic Spitzer profile supports flatter trajectories and downrange accuracy 50-count box of .308-inch diameter reloading bullets for .30 caliber cartridgesSpecs Brand: Nosler Product Line: Partition Manufacturer Part Number: 16331 UPC: 054041163316 Projectile Caliber: .30 Caliber Bullet Diameter: 0.308 in Bullet Weight: 180 grain Bullet Style: Spitzer Quantity: 50 bullets Bullet Coating: Non-coated Materials: Copper-alloy jacket; lead alloy core Bullet Length: 1.260 in Ballistic Coefficient (G1): 0.474 Sectional Density: 0.271 Country of Origin: USADisclaimer: 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.