it has a longer foregrip allowing 3 cooling slits instead of two, a non-chrome lined barrel , and grenade launcher sight apetures. The M70AB2 and its fixed stock model the M70AB1 are two of the best AKs on the market.
A Yugoslavian variant of the Kalashnikov underfolding rifles. While not being very different from an actual AK-47 differences are that
My M70AB2 is way better than the Mak 90