The RCBS Rock Chucker Supreme Single Stage Press is a great press that is designed to turn out precision reloaded ammunition. To increase the efficiency of the Rock Chucker Supreme press RCBS developed the Auto Priming Unit. This tube fed priming system helps to speed up the single stage reloading process and ensure that primers do not get contaminated by oily fingers. Each tube will hold up to 100 primers and the reloader is protected by accidental discharge with the included safety shield.

Technical Information

Fits: RCBS Rock Chucker Supreme
Function: Automatic Priming Unit
Material: Steel and Aluminum
Notes: Push Bar Operation
Warranty: RCBS lifetime warranty