The Vektor CR-21 is a modern South African assault rifle (CR-21 meaning Combat Rifle 21st Century) chambered for 5.56x45mm NATO ammunition. It has been designed by Denel Land Systems as a possible replacement for the South African National Defence Force's current R4 assault rifle.
The Vektor CR-21 is being marketed for export customers, but no sales have been achieved.Internally, the CR-21 uses a slightly modified version of the action found in the R4 assault rifle, which is known for its reliability and relatively low weight. The rifle also makes significant use of high-impact polymer, with the only exposed metal part on the rifle being the front of the barrel with its integral flash suppressor. Both of these result in the rifle having a low loaded weight, of 3.72 kg (8.2 lbs). The CR-21 comes standard with a 1X magnification optical sight with an illuminated reticle that does not require batteries. This sight is mounted on a sight rail, allowing easy removal and attachment, as well as the use of a range of different sight options. The forward handgrip has been specially designed to be easily removed and replaced with a grenade launcher similar to the M203 grenade launcher. Finally, the stock has a built-in compartment which stores a cleaning kit for the rifle, removing the usual need for the soldier to carry this separately.
A CR-21 carbine was said to have been developed by Vektor. Both of their 35-round magazines are based from the R4/Galil rifles.| Vector CR-21 | |
|---|---|
| Type | Assault Rifle |
| Place of origin | South Africa |
| Service history | |
| In service | prototype |
| Used by | none |
| Wars | none |
| Production history | |
| Designed | 1997 |
| Produced | prototype |
| Number built | prototype |
| Variants | CR-21 carbine |
| Specifications | |
| Weight | 3.72 kg (8.2 lb) |
| Length | 760 mm (29.9 in) |
| Barrel length | 460 mm (18.1 in) |
| | |
| Cartridge | 5.56x45mm NATO |
| Action | Gas-Operated, rotating bolt |
| Rate of fire | 700 round/min (full auto) |
| Muzzle velocity | 980 m/s |
| Feed system | 35 round R4 magazines |
