A big 7 on the .375 Ruger case is a nice thought but you can't shoot anything else in it if you lose your ammo. Using the Mashburn you can run 7 Rem and 7 Roy in it if your luggage goes to London rather than Wyoming.
Maybe that isn't a consideration but for those who travel it is something to ponder. 7 Rem is available just about everywhere and makes reasonable backup ammo.
Wonder if those thoughts are too practicle for a rifle loony?
