Product Description Speer TMJ Target handgun bullets are designed for clean, consistent performance on the range. Unlike conventional full metal jacket (FMJ) designs that can leave lead exposed at the base, Speers Uni-Cor technology fully encases the lead core in a seamless jacket to help reduce fouling and airborne lead while promoting reliable accuracy and uniformity. This value pack includes 600 total metal jacket projectiles for high-volume practice and target shooting. Product Highlights Uni-Cor technology fully encases the lead core for a true Total Metal Jacket (TMJ) design Helps reduce fouling and airborne lead compared to conventional FMJ base designs Made for consistent bullet diameters and a uniform heel for repeatable results 124 grain 9mm (.355 diameter) TMJ round nose projectiles for target shooting and practice loads Bulk 600-count value pack ideal for high-volume reloading sessions Specs Brand: Speer Ammo Manufacturer Part Number: 4726 UPC: 076683047267 Caliber: 9mm Bullet Weight: 124 grain Bullet Style: Total Metal Jacket (TMJ), round nose Bullet Diameter: 0.355 in Quantity: 600 per box Application: Target shooting 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 products manufacturer.