The Kongsberg Våpenfabrikk AG-3 is a norway-made select-fire rifle chambered in 7.62x51mm NATO, introduced in 1963. Primary use: military. Type: Rifle Action: Select-Fire Caliber: 7.62x51mm NATO Capacity: 20 Year introduced: 1963, Norway Weight: 104 oz Overall length: 43.5" Status: Discontinued Intended use: military