RCBS - Rock Chucker Supreme Press Auto Priming Unit - 9358

The RCBS Rock Chucker Supreme Auto Priming Unit is a game-changer for reloaders, transforming the traditional one-at-a-time priming process into a more efficient tube-fed system, eliminating the need to handle individual primers. Easy-to install, it attaches in the same location as the standard priming arm. To use, simply attach the correct primer cup and seat plug to the priming arm slide, insert the appropriate primer tube and safety shield and fill the tube with primers. Once set up, the relo