| Untitled document The Imperial Defence CQB 10,5“ is lightweight, gas operated, air-cooled, magazine fed, selective fire rate, shoulder fired weapon with a collapsible stock. The Barrel is made by the Precision Cold Forging process for greatly increased life and improved accuracy. Bore and chamber are hard chrome plated for extra life and resistance to corrosion. The MG4A5 and MG4A6 both provide the individual soldier operating in close quarters the capability to engage targets at extended range with accurate, lethal fire. Parts interchangeability with the M16A2 exceeds 80%. Specifications: | Type | Semi Automatic carbine | | Calibre | 5.56 mm (.223 in) | | Rifling Twist | 1/7 or 1/9 | | Barrel length | 266.7 mm (10.5 in) | | Barrel types | Fluted | | Ammunition | 5.56 x 45 mm NATO, M855 / SS109 | | Magazine | 20 or 30-round detachable box | | Action | Gas-operated, rotating bolt | | Length | 685 mm (27.0 in) (stock retracted)
785 mm (30.9 in) (stock extended) | | Weight | 2.52 kg (5.56 lb) empty;
3.0 kg (6.6 lb) w/ 30 rounds | | Rate of fire | 700–950 round/min | | Muzzle velocity | 905 m/s (2,970 ft/s) | | Effective range | 600 m (area target)
500 m (point target) | | Upper receiver | Picatinny rail | | Forends | Reinforced Polymer Option: Aluminium Tactical Picatinny Rail | | Buttstock | Telescopic, 6 position |
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