"Now more refined and polished, the Meduza MK1still retains its utility body work and the unique NATO rail attachment system. Other improvements implemented in the latest version are a much more robust and accurate mechanical system that is designed to allow for changeable inter-axial adjustments from between 38mm to 110mm without the use of a mirror rig and with an accuracy of a 1/2 micron. “Such accuracy is normally only available to military and laboratory type equipment,” explained Meduza Systems COO Jon Kitzen, “but we were able to miniaturize it for the Meduza and throw in completely adjustable convergence to boot."

Read the full press release: Meduza 3D Camera at IBC2011 at DVInfo.net (http://www.dvinfo.net/news/meduza-3d-camera-at-ibc2011.html)

I guess you could call this camera a 'big gun' because the picture shows that it uses the carrying handle/rear sight assembly from an M16 rifle! The use of a NATO-standard rail system in a video camera has to be a first too!