I know I know- if we're gonna go that far, why not make the whole thing from scratch? But I'm curious- if bored out properly, will the NOE pistol expander plugs, made to fit the Lee universal expander die, work in a Lee powder-thru expander? Question No. 2: What size plug do I need for .430 boolits? Was thinking the .434-.430? I'm loading Accurate/John Kort .43-215Cs over a case full of black powder in .44-40, and finish crimping with a Redding Profile Crimp Die.