Product Description Speer 4007 Jacketed Hollow Point (JHP) handgun bullets are built for consistent target and general shooting use. Designed around Speer&&';;s Uni-Cor technology for a uniform jacket, these .38 caliber/.357 diameter projectiles feature a copper jacket over a lead core and a hollow-point profile for dependable performance on the range. Packaged 100 bullets per box (5 boxes per case), they&&';;re a strong choice for reloaders who want reliable quality and repeatable results. Product Highlights Uni-Cor technology helps deliver a perfectly uniform jacket for consistent performance Jacketed hollow point (JHP) handgun bullet design suited for target shooting and practice .38 caliber projectiles with .357" diameter for common .38/.357 applications Copper jacket with lead core for reliable feeding and accuracy 100-count box (5 boxes per case) for convenient bulk stocking Specs Brand: Speer Ammo Manufacturer Part Number: 4007 UPC: 076683040077 Caliber: .38 Caliber Bullet Diameter: .357" Bullet Type: Jacketed Hollow Point (JHP) Bullet Weight: 110 grain Bullets per Box: 100 Boxes per Case: 5 Jacket Material: Copper Core Material: Lead Sectional Density: 0.123 Ballistic Coefficient: 0.113 Overall Length (OAL): 0.476" (as listed) Recommended Use: Target Lead Free: No Country of Manufacture: USA 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.