Thanks for the link.

When looking around the shop i found a set of dies for the 38-55 for the hand press and it might work for that one.

For the 45-70 i think that a 40 S&W case over the end of the seater plug in same die will work for that one.

If i have to i have stock that i could make a die body for both as well as the packing stem.

Just want to try it cheap to see if it works.

It is a lot of threading work to make them,i did make a set to expand a 22 lr to see if a little larger bullet would make some types of ammo shoot better.