I have a Redding Big Boss/BB II that has a short piece of tubing with a plug to catch spent primers works okay but fills up quickly.
I have some tygon tubing on hand long enough to go into a trash can under my bench problem is that it wants to curl up so the primers end up not going into the trash can. I was thinking of soaking the tubing in hot/boiling water then once soft pliable pushing a length of dowel rod into the i.d. till cool and hopefully stay straight. Sound like a good idea or a waste of time.