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Mckenzie · 04-11-2006, 08:45 PM

I just slugged my .30 luger barrel. Groove diameter is .312. Is this the diameter I should size my cast bullets? Thanks, John

04-11-2006, 08:45 PM	#1
Mckenzie Patron LugerForum Patron Join Date: Jul 2005 Location: Minnesota Posts: 30 Thanks: 0 Thanked 7 Times in 5 Posts	Sizing .30 luger lead bullets I just slugged my .30 luger barrel. Groove diameter is .312. Is this the diameter I should size my cast bullets? Thanks, John