RCBS Rock Chucker Supreme Primer Catcher

thingiverse

Primer catcher for the rock chucker supreme press. I tried a few of the models out there and they did not work to my satisfaction. This was designed to fit the press with no tools or pins. It has clearances for any rough castings and should fit your press nicely. To install simply place left side of catcher in press' casting groove and drop right side into position. I have never had it move through 1000 rounds. If it is too tight with your ram there is a small fillet at the bottom of the primer catch opening that can be gently sanded down. Mine has worked in without sanding. You will need to supply you own 1/2" or 13mm tubing. The file includes a plug for the tubes bottom.