Agreed!!6.8 when it becomes available. I don't really need another round size to keep in stock, but it will be cheaper than buying a dedicated 6.8 rifle. Isn't that the whole reason for buying an ACR? Having the flexibility to change calibers, like the M4 owners change magazines...
I was just curious what other folks might be interested to see for their ACR's if the above calibers were availible for purchase. The listed calibers seem to be the most popular or talked about, but no where all inclusive. There are the "BIG" bore calibers, 450 Bushmaster, 458 SOCOM and 50 Beowolf just to name a few that I didn't list, hence "other""if available?" everywhere it says already available...at least in advertising and in flattering articles...how about a poll that says after bushy delivers on the "available" 6.8, what else would you like to see in 2014...?