M203: A first operational service grenade launcher of the US military The M203 is a well-known single-shot 40mm under-barrel grenade launcher designed to attach to the rifle. It has become the first weapon of this 4 years ago by Eric Sof
AAI Advanced Combat Rifle was a part of United States Army program in late 1980s (Photo: AAI) AAI ACR: Part of the American search for a new assault rifle in the 1980s The AAI ACR was part of the American search for a new assault rifle. The Advanced Combat Rifle (ACR) program began in the early 1980s to seek a new rifle design for 5 years ago Rifles