Comments by "" (@RedXlV) on "Erquiaga EM-62: Castro's Ex-Armorer Makes an M14" video.

@Hybris51129 .308 isn't bad by any means, but it had no real reason to be adopted as a military round. .280 would've been a much better choice for select-fire infantry rifles, and .30-06 was already fine for machine guns.
15