Profense PF 50

The Profense PF 50 is a 12.7 mm electrically driven (non gas-operated) chain gun produced by Profense LLC, with a maximum rate of fire of 650 rpm. The Profense PF 50 features a digital, programmable, variable rate Gun Control Unit (GCU). It can also be configured to single shot sniper mode, with optical sight mount. It can be installed on helicopter, naval vessels, wheeled vehicles, unmanned vehicles, aircraft, and remotely operated weapon stations.