A few weeks back, I posted a rant about the lousy OEM primer catcher that comes with the RCBS Rock Chucker Supreme press. That contraption is as bad as the press is good. It has small capacity, it is cheaply made, it moves around, it catches only about 60% of spent primers, and it is a challenge to take it off the press without spilling the contents on the floor.
But there is hope. I purchased an aftermarket 3D printed primer catcher on ebay. Here is the link to the vendor's ebay store:
https://www.ebay.ca/itm/Improved-primer-catcher-for-RCBS-Rock-Chucker-RC-IV-Supreme-reloading-presses/112585783454?_trkparms=aid%3D111001%26algo%3DREC.SEED%26ao%3D1%26asc%3D20160908105057%26meid%3D6f9985949fd4452594d33239239f855f%26pid%3D100675%26rk%3D3%26rkt%3D13%26mehot%3Dpp%26sd%3D264283400802%26itm%3D112585783454&_trksid=p2481888.c100675.m4236&_trkparms=pageci%3A2343409c-9399-11e9-9cbe-74dbd180dfdc%7Cparentrq%3A768e1fb416b0acc737a07079ffe4ebb2%7Ciid%3A1
That thing is a no brainer to install, it has a large capacity, it is 100% reliable, and it does not make a mess when you use/empty it.
Highly recommended.
But there is hope. I purchased an aftermarket 3D printed primer catcher on ebay. Here is the link to the vendor's ebay store:
https://www.ebay.ca/itm/Improved-primer-catcher-for-RCBS-Rock-Chucker-RC-IV-Supreme-reloading-presses/112585783454?_trkparms=aid%3D111001%26algo%3DREC.SEED%26ao%3D1%26asc%3D20160908105057%26meid%3D6f9985949fd4452594d33239239f855f%26pid%3D100675%26rk%3D3%26rkt%3D13%26mehot%3Dpp%26sd%3D264283400802%26itm%3D112585783454&_trksid=p2481888.c100675.m4236&_trkparms=pageci%3A2343409c-9399-11e9-9cbe-74dbd180dfdc%7Cparentrq%3A768e1fb416b0acc737a07079ffe4ebb2%7Ciid%3A1
That thing is a no brainer to install, it has a large capacity, it is 100% reliable, and it does not make a mess when you use/empty it.
Highly recommended.


















































