I have the latest RCBS catalog and sad to say, the Rockchucker apparently is no more.
No matter as they seem to last forever. I've had mine since 1973 or thereabouts and it's still going strong. About 6 or 7 years ago, I bought a bunch of reloading equipment from an estate sale. There was several boxes of stuff including a Rockchucker press in very good condition. It's been sitting in a drawer for all those years and I doubt I'll ever use it. I'd have to go look but it may or may not have a priming arm. I probably threw it away just like I did on my first press.
If Newbie would like it, he can contact me and we'll work something out. E-mail would be better than a PM but whatever works. It could be a few days but I will respond. I'll keep the price fair. Frankly, until this thread ame up I completely forgot I had it.
Paul B.