Join over 14,000 collectors of inert military ordnance. Get expert identification help for shells, fuzes, grenades, and more — plus access our classifieds marketplace and decades of archived knowledge. Free to register, takes seconds.
I am assuming that this is the fortress version of the Mle 1925 naval manually-loaded AA gun, using 37 x 277R ammo. The fortress or casemate version was actually known as the Mle 1934 (at least, the one in service in 1940 was).
The Mle 1934 loadings were:
APC (900 g steel shot with magnesium windshield, fired at 815 m/s)
HE Mle 1938 (in the process of being approved in 1940).
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.