The MK 19 is a belt-fed, automatic grenade launcher designed for military use. It fires 40mm grenades at a high rate, capable of delivering explosive firepower against enemy personnel and light vehicles. The weapon is typically mounted on vehicles or tripods, providing a stable platform for accurate targeting. Developed in the 1960s, the MK 19 has been used in various conflicts, including the Gulf War and Operation Enduring Freedom. Its ability to fire up to 400 rounds per minute makes it a formidable asset on the battlefield, enhancing the fire support capabilities of infantry and armored units.