국방과학연구소
The Daewoo Precision Industries K3 is a South Korean light machine-gun. It is the third indigenous firearm developed in South Korea by the Agency for Defense Development, following the Daewoo Precision Industries K1 submachine gun and Daewoo Precision Industries K2 assault rifle. It is manufactured by Daewoo Precision Industries, current S&amp;T Motiv. The K3 is capable of firing both 5.56×45mm NATO and Remington rounds like the K2 assault rifle. The K3 light machine gun entered service since 1989, replacing M60 machine gun from frontline use.