You say battle rife. This discount the M16 and AK-47.
Both the M-16 and the AK-47 are main battle rifles. They were the main issued weapon that every military member of the respective countries military services. Both the M-16 adn the AK-47 shoot full powered rifle cartridges.
Don't get me wrong I live the Garand, but you contradict yourself in the first 30 seconds of the video.