Special Operations Forces Combat Assault Rifle — Light. 5.56mm version selected by USSOCOM in 2009. Short-stroke gas piston, free-floating barrel, folding adjustable stock. Largely replaced by the SCAR-H in U.S. special operations due to budget constraints, but remains in service with other SOF units worldwide. Type: Rifle Action: Select-Fire Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2009, Belgium Weight: 112 oz Overall length: 37" Status: Active Intended use: military