Lee Short and Long Charging Dies are included in this kit for use with the Auto-Disk, Pro Auto-Disk and Auto-Drum Powder Measure. ? Works with cases .860 to 2.620 inches long, and bullet diameters .223 and larger.
Works the same as the pistol Powder Through Expanding Die, except it does not expand the case mouth. Rifle case expansion is done in the Sizing die.