Reloaders who seek both precision and efficiency in their high-volume reloading will appreciate the unmatched performance of Lyman precision dies. These dies are designed for exceptional smoothness and versatility, ensuring consistent results with every reload. Each sizing die is vented, polished, and heat-treated to deliver maximum toughness, followed by a micro-finish polish that enhances smoothness for a hassle-free reloading experience. Lyman's pistol die sets feature premium solid tungsten carbide sizing rings that provide optimal performance and durability. The one-piece decapping rod, made from hardened, heat-treated tool steel, ensures reliable depriming, even when dealing with crimped primer pockets. The set consists of a full-length resizing die with decapping stem, neck-expanding button, and bullet seating die, which are perfect for reloading jacketed bullets in bottlenecked rifle cases. Lyman precision dies are built to last and provide reloaders with the tools they need to create ammunition that performs flawlessly. Lyman dies are compatible with all widely-used presses that utilize the industry standard 7/8-14 threads, including those from RCBS