After rummaging through what I presume are mountains of moulds in QRF GHQ, they managed to find the ex-DS mould, pop it into the casting machine and include them in my next order which is great testimony to the excellent customer service from Chas and Geoff.
Unlike QRF's PBS10 and Peter Pig's model which are 1970s versions, this long wheelbase Land Rover is a Series II or IIA vehicle (with the headlights on the front grille rather than on the front wings as in the later Series III) as produced from 1958 to 1969 and thus more suitable for the Congo, Rhodesia and Portugal's waning colonial empire.
