Thanks for the replies and advice guys, I may just buy a 9.3x62 then, and work on the 9.3x62mm Mauser as time permits and I get access to a lathe (either my buddy's or finally get my own). I think the biggest thing we'll shoot is wildebest...which I don't think is DG(?)...

BTW, I got my Rigby peep site from Rob Zimmerman...nice piece of work! Just have to mill the dovetail on the cocking piece (easy work on my Taig micro mill)...

Maybe I'll build a 416 Ruger at a later time, like when brass and dies are available...as the thread in the other forum alludes to...