Hey R*2,
Great info! A couple questions: Does the 444 shellholder fit the Magtech 410 brass? Do you have to use an expander in a crimped case after firing to reform the mouth big enough to accept the new wad?
I use Lee crimp dies on everything. I expect 44 Mag would not work for crimping (with a long spacer)? Without looking it up, I'm guessing the 44 Mag would be too small diameter.
The answer I suppose would be to get the 444 set from Lee, yes?
Thanks all for the good help so far.