From strictly a builder's, or rifle loony's, standpoint I think D'Arcy's ideas make good sense - but unless you just love the idea of having something different, the additional troubles of dealing with wildcats doesn't appeal to many folks who simply want to go hunting and can purchase factory made 416 Rem or 404 ammo and components off the shelf.
Now if D'arcy wants to make a SAAMI spec .404 Echols he could compete directly with Russell Wilkins and the 400 H&H.


Phil Shoemaker
Alaska Master Guide,
Alaska Hunter Ed Instructor
FAA Master pilot
www.grizzlyskinsofalaska.com

Anyone who claims the 30-06 is not effective has either not used one, or else is unwittingly commenting on their marksmanship.