The Hornady Custom Grade 3-Die set has precise machining that allows accurate reloading by offering easier adjustments, better alignment and smooth functioning. With one of the finest internal finishes in the industry the Custom Grade 3-Die set provides a lifetime of reloading. They are so well crafted that they are guaranteed never to break or wear out from normal use. Includes a full length sizer die, expander die, and a bullet seater die with built-in crimp. Mfg: Hornady