Israeli Magach Marksman self-propelled anti-aircraft gun.
https://diqn32j8nouaz.cloudfront.net...n_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...239#post150089
https://www.homemadetools.net/forum/...820#post213273
https://www.homemadetools.net/forum/...602#post223012
https://www.homemadetools.net/forum/...636#post209426
https://www.homemadetools.net/forum/...768#post170973
