Product Description Hornady Custom Handgun ammunition is built for shooters who want dependable accuracy and proven terminal performance in a factory-loaded cartridge. This load features Hornady&';s XTP (Extreme Terminal Performance) Jacketed Hollow Point bullet in .357 Magnum, delivering consistent velocity and performance for serious range use and personal protection. Product Highlights .357 Magnum load featuring the Hornady XTP (Extreme Terminal Performance) Jacketed Hollow Point projectile 158-grain bullet weight tuned for balanced penetration and controlled expansion Rated 1,250 feet per second muzzle velocity for strong .357 Magnum performance Boxer-primed, reloadable brass-case construction (per manufacturer-line retail specifications) 25 rounds per box for convenient carry-ammo testing and range sessions Specs Brand: Hornady Cartridge: .357 Magnum Bullet Type: Jacketed Hollow Point (Hornady XTP) Bullet Weight: 158 grain Muzzle Velocity: 1,250 ft/s Muzzle Energy: 548 ft-lb Rounds Per Box: 25 Primer: Boxer Corrosive: No Reloadable: Yes Country of Manufacture: United States UPC: 090255300215 Manufacturer Part Number: 90562 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.