I have a .404 cas thats been fireformed to what I think is a .450 Howell.
I have searched the net and found very little on this round.
If any one has any info on the case dimentions then I would be gretful for any help.
If it is a .450 Howell, then I am thinking of sending it to PTG and have a reamer made and re-chamber a .458win mag which I think would be a great project.
If any one has a fired case, then I would be happy to buy one and cover postage costs.
