Is the M16 rifle still in wide use in the military today? If not, which rifle has taken its place? Which countries used the M16 today and in the past? Was it
Meet the MP44: The World's First Assault Rifle (Granddaddy of the M-16) | The National Interest
U.S. Vietnam War M16A1 Metal Display Gun – International Military Antiques
M16 (Gewehr) – Wikipedia
The AR-15/M16: The rifle that was never supposed to be