The M4/M4A1 5.56mm Carbine is a lightweight, gas operated, air cooled, magazine fed, selective rate, shoulder fired weapon with a collapsible stock. It is now the standard issue firearm for most ...

The Army has awarded a contract for a new variable-power rifle optic designed to replace the existing Rifle Combat Optic (RCO) on the M4A1 carbine By Jared Keller Updated on Dec 8, 2020 Get ...

The XM5 Rifle will replace the M4/M4A1 carbine within the close combat force. U.S. Army photo by Patrick A. Albright, ...

The U.S. Army Special Forces, known as the Green Berets, were officially established on June 19, 1952, with the creation of ...