Shortened carbine variant of the R4 with a 13-inch barrel and folding stock, used by paratroopers, vehicle crews, and special forces. The most widely carried variant by modern SANDF infantry. Type: Carbine Action: Semi-Automatic Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 1984, South Africa Weight: 96 oz Overall length: 36" Status: Active Military use: Yes Intended use: Military, Special Operations