Apart from the physical attributes evident in the existing prototype; caliber, number of barrels, overall dimensions, function of the elevating and turning mechanisms, etc... very little is known about the Salvenmaschinenkanone (SMK) 18 Typ 2. Its 8 barrels were designed to fire simultaneously, sending massive amounts of metal into the air with each cycle of its massive bolt. It was managed by a team of 3-4 operators. The aiming mechanism was controlled by the crew member in the right seat. The loader(s) would be located on the rear platform. The charging handles were located on both sides of the breech and were accessible from the rear platform. The technological and manufacturing difficulties faced by all 8 chambers in successfully and safely firing at a high enough rate to justify acceptance of this weapon over other proven weapons of the period relegated it almost from the start to the role of future museum piece. Specifications: High detail of gaps and nodes of the carriage Height and sight working mechanism A choice of optical or aiming sight Stabilizer levers are located Photoetching of details