Steel die for decapping cases before reloading. Cases do not need to be cleaned or lubricated when using this die. Cases are not resized, only defused. Works only with Boxer-primed, undersized flashhole cases. Fits cases up to 0.560 inches in diameter and up to 3.125 inches long. Pin diameter: 0.055 inches. Gross weight: 0.180. Made in USA.