The M4/M4A1 5.56mm Carbine is a lightweight ... It is now the standard issue firearm for most units in the U.S. military. Equipped with a shorter barrel, collapsible stock and detachable carrying ...

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

Delta Force does the mighty carbine justice, highlighting the good handling, firepower, and modularity that have made it so popular. The M4A1 is also one of the starter weapons in Operations mode, and ...

Equipped with specialized weapons like the M4A1 carbine and Browning M2 machine ... Ballad of the Green Berets,” sung by the late U.S. Army Staff Sergeant Barry Sadler, a song which spent ...