Nintendo M.a.C.S. SNES M16 Controller

Developed for the US Army to help train soldiers on M16 accuracy.; Came with a game called Multipurpose Arcade Combat Simulator (MACS); Game needed the Jäeger controller to be played, and a second regular controller in the 2nd port to access statistic information, and other parts of the training; The proper air compressor could be hooked up to simulate recoil when firing