EntityQ1059048· pop 15· linked from 110 articleschain gunSign in to savefirearm mechanism that uses an external source of power to cycle the firearmConnectionsUnited States ArmyEntityHughes AH-64 ApacheEntity7.62×51mm NATOEntityM242 BushmasterEntityM230 chain gunEntityMk44 Bushmaster IIEntityrotary cannonEntityL94A1 chain gunEntityNew JerseyEntitybicycleEntityInternational Standard Book NumberEntitymotorcycleEntitymachine gunEntityWayback MachineEntityelectric motorEntitycartridgeEntityassault rifleEntityNorthrop Grumman CorporationEntityStenEntityChallenger 2EntityCategoriesAutocannonChain gunsMachine guns