Product Description The Speer TMJ Target 38 Caliber 158 Grain Total Metal Jacket bullets are precision-engineered component bullets built for handloaders who demand cleaner, more consistent performance at the range. Unlike conventional Full Metal Jacket (FMJ) bullets that leave lead exposed at the base, Speer employs its proprietary Uni-Cor technology to completely encase the lead core in a seamless copper jacket from tip to base. This innovative construction minimizes airborne lead at the firing range, delivers superior accuracy, and ensures more consistent performance shot after shot. Each box contains 100 high-performance bullets, making it an ideal choice for high-volume target shooting and reloading applications. Product Highlights Uni-Cor Technology: Speer&';s proprietary process completely encases the lead core in a seamless jacket, eliminating exposed lead at the base and reducing airborne lead exposure at the range. 38 Cal / .357" Flat Nose Profile: Designed specifically for .38 caliber reloading with a flat nose geometry ideal for target and practice applications. Total Metal Jacket (TMJ) Construction: Cleaner and more accurate than conventional FMJ bullets, providing superior consistency and reliability across every round. 100 High-Performance Bullets Per Box: Each box provides ample supply for extended range sessions, with 5 boxes per case available for bulk purchasing convenience. Made in the USA: Manufactured to Speer&';s rigorous quality standards, ensuring dependable performance and consistent results with every shot fired. Specs Brand: Speer Ammo Caliber: 38 Cal (.357") Bullet Weight: 158 Grain Bullet Type: Total Metal Jacket (TMJ) Flat Nose Technology: Uni-Cor Count: 100 per box / 5 boxes per case Country of Manufacture: USA UPC: 076683042071 MPN: 4207 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. ]]>