Hmmmmmm, I don't understand.......Potmetal.........???
I bought a Rockchucker Supreme a couple of months back. It weighs a ton. I bought it for a bullet swaging project I was working on. It sure seems sturdy to me. Its only problem is that it doesn't have the leverage necessary for reducing bullets.
It is said that it will stand 40,000 pounds pressure, whatever that means.