If you're a handloader, perhaps another world. I'm a Walmart loader! The exotics are interesting! But to me, as much as I love the 7mm chamberings, such the case. 7mm08, 7x57 or 7mm Rem Mag; the 'great ones'; what they are & where you can reasonably get them! Your choices... I'd do the good old ever reliable, to be found about everywhere & no bankruptcy for six boxes or so, ... 30-06! Just my take. Best & Stay Safe! John
The exotics are interesting! But to me, as much as I love the 7mm chamberings, such the case. 7mm08, 7x57 or 7mm Rem Mag; the 'great ones'; what they are & where you can reasonably get them! Your choices... I'd do the good old ever reliable, to be found about everywhere & no bankruptcy for six boxes or so, ... 30-06! 
