Product DescriptionLehigh Defense Xtreme Defense .40 Smith & Wesson ammunition is engineered for deep, straight penetration while producing a large permanent wound cavity that can exceed many expanding bullet designs. Its solid copper, fluted projectile design promotes rapid fluid displacement on impact, creating cavitation and substantial tissue disruption. This load features a 115 grain Lehigh Defense Xtreme Defense bullet in a brass case and is optimized for high velocity performance.Product Highlights Solid copper, fluted Xtreme Defense projectile designed to drive deep and straight while producing a large permanent wound cavity High-performance .40 Smith & Wesson self-defense load rated at 1,400 fps (from a 5" test barrel) Brass-cased, centerfire handgun ammunition with non-corrosive, boxer-primed, reloadable cases Lead-free projectile construction for reduced environmental lead exposure Convenient 20-round box for carry rotation, function testing, and defensive ammo replenishmentSpecs Brand: Lehigh Defense Manufacturer Part Number: LA40-115-XD UPC: 810025508593 Cartridge/Caliber: .40 S&W (.40 Smith & Wesson) Bullet: Lehigh Defense Xtreme Defense (fluted solid copper) Bullet Weight: 115 grain Muzzle Velocity: 1,400 fps (5" test barrel) Muzzle Energy: 500 ft-lbs Case Material: Brass Primer: Boxer Corrosive: No Reloadable: Yes Rounds Per Box: 20 Country of Origin: United States of AmericaDisclaimer: 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.