Product DescriptionWinchester Deer Season XP ammunition is engineered specifically for deer hunters who want fast, decisive terminal performance. Featuring the Extreme Point bullet with an oversized impact diameter, this load is designed to create more impact trauma, improve energy transfer, and deliver faster knockdown on big game. This .300 Winchester Short Magnum (300 WSM) load uses a 150-grain Extreme Point projectile and is rated at 3,260 feet per second, packaged 20 rounds per box.Product Highlights Purpose-built Deer Season XP rifle ammunition optimized for deer hunting performance Extreme Point bullet with oversized impact diameter for enhanced energy transfer and trauma .300 WSM (300 Winchester Short Magnum) 150-grain hunting load for big game applications High-velocity performance rated at 3,260 feet per second for flat-shooting capability 20-round box with brass case and Boxer primer; reloadable and non-corrosive Specs Brand Name: Winchester Ammunition Product Line: Deer Season XP Caliber: .300 WSM (300 Winchester Short Magnum) Bullet Type: Extreme Point Bullet Weight: 150 grain Muzzle Velocity: 3,260 fps Muzzle Energy: 3,539 ft-lbs Case Type: Brass Primer Type: Boxer Corrosive: No Reloadable: Yes Rounds per Box: 20 Country of Origin: United States UPC: 020892221611 Manufacturer Part Number: X300SDS 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.