The Norinco CQ is a Chinese copy of the Colt M16A1 chambered in 5.56x45mm NATO. It closely follows the M16A1 external dimensions and operating system. The CQ was exported widely to nations under US arms embargo. Type: Semi-Auto Rifle Action: Gas-Operated Caliber: 5.56x45mm Capacity: 30 Year introduced: 1984, China Weight: 7.9 oz Overall length: 39.6" Status: Discontinued Intended use: Duty, Collecting