1. That sounds and looks like negev rather then AK.For all the Ak haters who thinks Aks are non relevant,here’s something for you.Use of Aks by S-13 in recent waterborne ops against Hamas
2.Shaytet 13 standard issue rifle is m4
3.AK's are still relevant and reliable but are not on par with modern AR platform.Usually They are heavier and less modular with worse recoil.
Countries still use ak because they are easy to maintain and cheap to manufacture.
Their is a reason most primary tier-1 SMU's use AR pattern rifle.