1941 Soviet "ghost" machine gun used to cover retreating Soviet forces during the Winter War. The guns were equipped with extra long belts and rigged to fire at intervals.
https://s3-us-west-1.amazonaws.com/h...n_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...146#post161060
https://www.homemadetools.net/forum/...352#post169508
https://www.homemadetools.net/forum/...436#post150979
https://www.homemadetools.net/forum/...959#post156820
https://www.homemadetools.net/forum/...374#post150738
https://www.homemadetools.net/forum/...515#post132162
