Product DescriptionFiocchi Defense Dynamics 4.6x30mm H&K ammunition is built with the same quality cases, powders, and primers shooters expect from Fiocchi, paired with a proven Jacketed Soft Point (JSP) projectile for dependable terminal performance. This 40-grain loading is designed to deliver consistent function and performance for personal and home defense applications, packaged in a convenient 50-round box (20 boxes per case).Product Highlights Defense Dynamics centerfire rifle ammunition engineered for personal and home defense performance 40 grain Jacketed Soft Point (JSP) bullet designed for controlled expansion and penetration 4.6x30mm H&K chambering with listed 1,900 feet per second muzzle velocity Brass-case, Boxer-primed, reloadable cartridges for reliable ignition and easy case processing 50 rounds per box (20 boxes per case) for stocking and training consistencySpecs Brand: Fiocchi Line: Defense Dynamics Cartridge: 4.6x30mm H&K Bullet Weight: 40 gr Bullet Type: Jacketed Soft Point (JSP) Muzzle Velocity: 1,900 fps Muzzle Energy: 321 ft-lbs Case Material: Brass Primer: Boxer Reloadable: Yes Rounds Per Box: 50 Boxes Per Case: 20 Country of Origin: USA UPC: 762344706085 Manufacturer Part Number: 46EXBDisclaimer: 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.