The S&T Daewoo DR-300 is the 7.62x39mm variant of the K2 civilian export platform. Identical in operation to the DR-200 but rechambered for the Soviet cartridge, it provides AK-caliber power in the Korean rifle platform. Type: Semi-Auto Rifle Action: Gas-Operated Caliber: 7.62x39mm Capacity: 30 Year introduced: 1993, South Korea Weight: 7.2 oz Overall length: 37.5" Status: Discontinued Intended use: Home Defense, Collecting