Breadcrumb Home Equipment QBB-95 WPN QBB-95 Layout Design Bullpup Operating Mechanism Short-stroke gas piston, rotating bolt Magazine Feed Options 75-round drum or 30-round box magazine Unloaded Weight 3.95 kg Overall Weapon Length 840 mm Cyclic Rate of Fire 600 to 650 rounds per minute Muzzle Velocity 970 m/s Effective Weapon Range 600 to 800 metres