The Dasan Machineries K16 is a 5.56×45mm NATO selective fire assault rifle based on DSAR15PC, which is a modified CQB variant of DSAR15P designed and manufactured by Dasan Machineries.

The Daewoo Precision Industries K1/K1A is a South Korean selective-fire assault rifle developed by Agency for Defense Development (ADD) and manufactured by Daewoo Precision Industries and Dasan Machineries. It entered service in the Republic of Korea Armed Forces in 1981. Although the K1 uses .223 Remington, it is classified as a submachine gun by the South Korean military and the manufacturer, because the K1 was intended to replace the M3 submachine gun.