The Lee 40 S&W / 10MM Breech Lock Carbide Micrometer 4-Die Set is the perfect solution for precision reloading. This set includes a Carbide Full Length Sizing Die, a Powder Through Expanding Die, a Micrometer Bullet Seating Die, and a Carbide Factory Crimp Die, all designed for seamless operation. With colored quick change bushings, you’ll enjoy easy die identification for a streamlined reloading process. Additionally, this die set is versatile enough to be used for reloading 10mm Auto and 41 Action Express, providing flexibility for your shooting needs. The included universal shell holder, powder dipper, and detailed instructions with load data make this set a must-have for both novice and experienced reloaders.









