This is a 20mm aircraft machine gun flexible ammunition feed that feeds ammunition from the ammunition trough to the machine gun that was probably fitted to a McDonald Phantom Aircraft M61Vulcan multi barrelled gun. The feeder needs to be flexible and durable and this one is made up of individual articulated stainless steel sections with pressed steel ends, one to attach to the gun and the other to attach to the ammunition trough. The feed measures 2 feet in length and can be almost bent into a full circle and bent sideways about 30 degrees sideways in either direction. The feeder can also be twisted 90 degrees round its axis. One pressed steel end is stamped EEP 90 in an oval and engraved BA9.97.1207 ISS2C JULY 1974. This feed strip would have probably been used by the McDonald Phantom aircraft The price includes U.K. delivery. MISC 912