The automatic rifle version with selective fire produced for Belgium was known as the AFN. It was used by the militaries of Argentina, Belgium, the Belgian Congo, Brazil, Colombia, Egypt, Indonesia, Luxembourg, and Venezuela. The Fabrique Nationale Model 1949 (often referred to as the FN-49, SAFN or AFN) is a rifle available as both a semi-automatic rifle and as a selective fire automatic rifle designed by Dieudonné Saive and manufactured by Fabrique Nationale. Iron sights / OIP 4x Telescopic sight on Belgium Sniper rifle Gas-operated short-stroke piston, tilting boltġ0-round fixed box magazine, 20-round detachable box magazine in Argentine 7.62×51mm NATO conversions