A shortened variant of the M16A2 rifle, the M4 carbine provides the individual soldier operating in close quarters the capability to engage targets at extended range with accurate, lethal fire.
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 ...
"It is to be hoped that the danger of holding a loaded rifle vertically under one’s chin would be obvious to anyone and certainly it would be obvious to experienced soldiers. "However ...