For the new M 7 S / CMV 563 model we use the vintage engineering drawings from the 1950`s to guarantee a 100% compatibility to the former M 7, M 8, M 9 and M 55 K.

Of course we do not use the paper sheets for the production only. The Microtech Gefell production department normally works with computer aided engineering.

All vintage drawings were redrawn in a digital version.