Product DescriptionFort Scott Munitions Tumble Upon Impact (TUI) handgun ammunition is engineered for dependable self-defense performance with a unique, patented bullet design intended to tumble on impact and create a dynamic wound cavity while delivering deep penetration. This .38 Special +P load features an 81-grain Solid Copper Spun (SCS) projectile and comes packaged with 20 rounds per box.Product Highlights Patented Tumble Upon Impact (TUI) design engineered to create a dynamic wound cavity for defensive use 81 gr Solid Copper Spun (SCS) projectile for non-lead performance .38 Special +P handgun load designed for deep penetration 20-round box is ideal for carry rotation, function testing, and training validation Marked on packaging: not for use in tubular magazinesSpecs Brand: Fort Scott Munitions Manufacturer Part Number: 38+P081SCV UPC: 758381721259 Caliber: .38 Special +P Bullet Weight: 81 gr Bullet Type: Solid Copper Spun (SCS), Tumble Upon Impact (TUI) Case Material: Brass Rounds per Box: 20 Application: Home Defense / Self-Defense Estimated Muzzle Velocity: 1,362 fps Estimated Muzzle Energy: 333 ft-lbsDisclaimer: 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.