I haven’t heard any negatives but thought I should ask the experts here..

I have an older RCBS (rock crusher type) loading press & want to buy some new carbide dies.. Lee has what I am looking for is a (4) die with separate factory taper crimp..

1st question is: will the Lee dies fit & work in my RCBS press?

2nd question is: Is anyone using Lee dies in their RCBS press & if so any issues?

Thanks--- Wolverine