The Lee 360 Buckhammer Pistol 3-Die Steel Set is engineered to deliver exceptional performance and reliability for reloading enthusiasts. This set includes a Steel Full-Length Sizing Die for consistent case resizing and precise chambering, a Powder Thru Expanding Die that streamlines the process by enabling case expansion and powder charging in a single step and a Bullet Seating Die designed for accurate and uniform bullet seating. Also included is a Universal Shell Holder for secure case alignment and comprehensive instructions to guide users through the reloading process. Crafted with quality and durability in mind, this die set is an excellent choice for achieving optimal results with your 360 Buckhammer cartridges.