Hoffman Tank Gunfire Simulator

This is a model of the NATO Hoffman Gunfire Simulator, used for tank training. The Hoffman Device is mounted to the tank barrel, usually above the fume extractor. It launches small smoke charges that simulate the firing of the main gun in tanks like the M-60, M-1, Leopard and other NATO MBTs.
The model is better detailed than commercially available injection versions. It requires adding thin wires connecting the front of the grenades to the plugs. Plug & grenade holes might require gentle dri