Product Description Winchester Ballistic Silvertip rifle ammunition is built for hunters who demand proven knock-down performance and extreme precision in the field. This .30-06 Springfield load features a 180-grain polymer tip design engineered for rapid, controlled expansion on impact, delivering dependable terminal performance on big game. Designed with Winchester&&';;s legacy of innovation and engineering excellence, Ballistic Silvertip combines modern bullet technology with the trusted reliability hunters expect. Product Highlights .30-06 Springfield hunting ammunition optimized for big game performance 180-grain polymer tip for rapid, controlled expansion and effective energy transfer High-precision Ballistic Silvertip design for consistent accuracy and dependable trajectories Rated up to 2,790 feet per second muzzle velocity (per manufacturer-provided listing data) 20 rounds per box for hunting season practice and field-ready use Specs Brand: Winchester Ammunition Product Line: Ballistic Silvertip Cartridge/Caliber: .30-06 Springfield Bullet Weight: 180 grain Bullet Type: Rapid Controlled Expansion Polymer Tip Rounds Per Box: 20 Muzzle Velocity: 2,790 feet per second Muzzle Energy: 3,022 ft-lbs Primer Style: Centerfire Country of Manufacture: Made in USA UPC: 020892213968 Manufacturer Part Number: SBST3006B 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.