Ballistic Products MEC Powder Bushing Converter for Hornady, RCBS, Ponsness Warren Presses

The? MEC Powder Bushing Converter is a great accessory for any user of the RCBS Grand, Mini Grand, Hornady or Ponsness Warren shotshell presses that also uses MEC shotshell presses and has accumulated numerous MEC powder bushings. By installing this converter reloaders can use MEC powder bushings in other manufacturers presses.