Need top punch for 500 S&W

[dpunch]

I have a Mountain mould for a 440 grain boolit for my 500 S&W.
Where can i find a blank so I can make a top punch for this?
I have one for my Mihec mould, but the nose gets deformed with it.
Thank you ahead of time.
James

[stubshaft]

Contact Buckshot who is a member here. He can make you a blank one. IIRC - he sells a set with a couple of blanks in it.

[462]

theperfessor is another source.