Our military adopting the Grendel?

[sgt_murf]

IMO, that's a very minor issue. During WWII and Korea, they managed to ship and distribute massive quantities of .30-06, which is a much heavier cartridge.

That Sir is a very true staement, However the resorces that we currently have pales massively to that time period. Could it be done today, yes, I believe so. But a caliber change or adoption during a conflict is not wise. Hey the Guy that has the Grendel needs some 5.56 because we don't any Grendel ammo