The S&T Daewoo DP-51 is the standard service pistol of the Republic of Korea Armed Forces, chambered in 9mm. Features a unique Triple Action system that allows DA, SA, or a fast-action third mode where the trigger simultaneously cocks and releases the hammer. Type: Semi-Auto Pistol Action: Double-Action/Single-Action Caliber: 9mm Capacity: 13 Year introduced: 1988, South Korea Weight: 26.4 oz Overall length: 7.5" Status: Active Military use: Yes Intended use: Duty, Collecting