Inert Australian F1A1 combination booby trap and firing device. These are identical to the M142 universal firing device used by the US and the L5 A1 universal firing device used by the British. Universal firing devices are designed to be used with trip-wire, direct pressure and pressure-release modes of detonation. Comes with original tin, instruction sheet, switch and 50 foot coil of trip wire.
 
2 available. £65 each.