Product DescriptionFederal Premium HST Personal Defense ammunition is built for effective self-defense, delivering consistent expansion, optimum penetration, and superior terminal performance. The HST jacketed hollow point is specially designed to resist plugging through common barriers, while the jacket and core work together for excellent weight retention and reliable performance. This 9mm Luger load features a 124-grain HST JHP projectile and is packaged 20 rounds per box (200 rounds per case).Product Highlights 124-grain HST jacketed hollow point (JHP) designed for reliable expansion through a variety of barriers Optimized penetration and terminal performance for personal defense use Proven duty-load performance trusted by law enforcement worldwide Engineered for dependable function and consistent results shot-to-shot Convenient 20-round box (200-round case quantity referenced by manufacturer packaging)Specs Brand: Federal Manufacturer Part Number: P9HST1S UPC: 029465063924 Caliber: 9mm Luger Bullet Weight: 124 grain Bullet Type/Style: HST Jacketed Hollow Point (JHP) Muzzle Velocity: 1150 fps Test Barrel Length: 4 in Rounds per Box: 20 Rounds per Case: 200 Intended Use: Self-Defense Country of Manufacture: 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.