Rare blank firing device for German MG08 and 08-15 machine guns. In bronzed steel, in perfect condition, good 1st war model with 3 imperial hallmarks to the crown, and not a Reichswehr model as found most of the time. In its transport and cleaning container, superficial oxidation on the latter. Rare Blank-Firing Device for German MG08 and MG08/15 Machine GunsBlued steel example in excellent condition, correct First World War model with three Imperial crown proofs, not a later Reichswehr version as often encountered. Contained in its transport and cleaning box, showing light surface oxidation.