yes ak used same ammunition , but im talking about your army buying gun like sig 716 and other type of gun like a m4 variant from uae + INSAS , way too much diffirent ammunition type ( 5,56 , 7,62x39 ,7,62x51 , 7,62x54) that why indian always have issue with ammunition , need to standarnize a set of ammunition either chose 7,62x39 or 5,56 , 5,56 can be used for special force or special unit ( like in the case of Vietnam , all standar troop are used 7,62x39 , only marine , recon and special force used 5,56 => less problem on logistic ) meanwhile india army used 5,56 and 7,62x39 and now 7,62x51 for it normal troop which will creat huge problem if real war broke out with the Chinese , even the Chinese and American doesn't used that wide range of ammunition for it standar troop. btw yup after covid 19 end do come to Vietnam

btw can you eat pho ? majority of pho used beef

maybe you can eat chicken pho
are the maoist support by china and are they pro china ? kinda weird they are maoist instead of being just communist , maoist communist normally turn wacko after they gain power , aka look at Khmer rouge from a normal communist after being taken over by the pro maoist Polpot it turn into a barbaric war criminal gang that kill million of Cambodian and thousand of Vietnamese and other ethnic ( lao , thai , ethnic minority , ..... )