 Main armament is a 105 mm rifled low-recoil gun that fires standard NATO and newly developed smart ammunition with a max direct fire range of ; although the gun would not be effective against modern main battle tanks, it can defeat older tanks that North Korea still has in widespread service.The gun can also fire the Ukrainian-designed laser-guided Falarick 105 GLATGM, which has a range of and a tandem warhead capable of penetrating of armor behind ERA.The turret has a bustle-mounted automatic ammunition loading system capable of firing 8 rounds per minute and stores rounds in the bustle compartment, separated from the crew.