Lee 40 S&W and 10mm Auto Powder Thru Expanding Die charges the case while expanding the case mouth. Used with powder funnel adapter, Auto Disk, Pro Auto Disk or Auto-Drum Powder Measure.
WARNING: This product may contain steel alloyed with trace amounts of lead and other elements which are known to the State of California to cause reproductive harm and cancer. For more information, go to www.P65Warnings.ca.gov. To prevent exposure, do not alter the product by welding, grinding, etc.