Answer (1 of 9): 7.62x39mm can certainly be customized to suit particular use better - be it changing the bullet weight, composition, or powder load. But, there’s just really no commercial demand for it. One reason is monolithic market for the guns that utilize the round - mostly AK variants and
Does Russia still use 7.62 x39? - Quora
Guns and Firearms: What is the strongest 7.62x39mm cartridge? - Quora
I, and I assume many others, are ignorant about the differences between SP and HP bullets (soft-point vs hollow-point). Which is best for which scenarios? - Quora
Is the 7.62x39 the same as a .308? - Quora
Why are hollow-point rifle bullets more accurate? - Quora
What is the difference between blank rounds of bullet and live rounds? - Quora
Is the 7.62x39 the same as a .308? - Quora
What's the difference between 7.62x39 and 5.56x45? - Quora
Is the 7.62x39 the same as a .308? - Quora
