I still prefer 124gr of 7.62x39 and my AKM, but I can’t deny the results of the 5.56 to eliminate commie felons at close range.
Indeed Azeem, the 762 Russian round is effective in its own right. And I know some folks swear that their AK variant will hit a gnats eye at 600m. but we know better.
As this youngster ( where the F was his battle buddy/daddy?) learned, you can not have too many rounds at hand....