Product DescriptionNosler E-Tip Lead-Free ammunition is built around Nosler's high-performance E-Tip hunting bullet, engineered for dependable expansion and deep penetration on big game. The polymer-tipped, one-piece lead-free design is intended to deliver uniform terminal performance while retaining 95%+ of its weight for excellent straight-line penetration. Loaded in brass cases and packaged for field-ready reliability, this .300 Winchester Short Magnum (WSM) 180-grain load is a strong option for hunters who require or prefer lead-free ammunition.Product Highlights Lead-free Nosler E-Tip hunting bullet designed for big game performance Polymer tip initiates expansion while supporting consistent, uniform terminal results 95%+ weight retention for superior penetration and effective downrange energy transfer Brass-cased, non-corrosive, boxer-primed construction that's reloadable 20-round box (10 boxes per case) for convenient stocking and hunt prepSpecs Brand: Nosler Manufacturer Part Number: 40152 UPC: 054041401524 Cartridge/Caliber: .300 Winchester Short Magnum (WSM) Bullet Weight: 180 gr Bullet Type/Style: E-Tip / polymer tip Lead Free: Yes Case Material: Brass Primer: Boxer Corrosive: No Reloadable: Yes Muzzle Velocity: 2900 ft/s Muzzle Energy: 3361 ft-lbs Rounds Per Box: 20 Case Pack: 10 boxes per case 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.