I think it's time for them to develop nuclear weapons.
Caliber: 5.56 NATO (.223rem)
Action: Gas operated, rotating bolt
Overall length: 710mm (27")
Barrel length: 420 mm (16.5")
Weigth: 3.3kg (7.3 lbs)
Magazine capacity: 30 rds
Rate of fire: 750 rds/min
Based on AK/AKM internal design, but chambered in 5.56NATO. Frame made from polymer