The ZPU-4 is a quad mounted KPV-14.5mm heavy machine gun. Primarily it is an anti-aircraft weapon, but it can be used against light armour and infantry, with devastating results. It is often mounted in a Technical, on a makeshift mount, although it can only fired sporadically as the recoil often threatens to tip the vehicle over!
The ZPU-4 is a complete kit with gunner and base plate. It can easily be mounted in Technical Alfa and Bravo with slight adjustment to the base plate legs.