Interesting boxes

Some interesting 7,9 boxes. Ammunition made for the Spanish Civil War.
Until today we thought that headstamp B 2 II 38 belonged to the factory P207( Metallwerk Odertal GmbH, Odertal )
Now I have a box in the collection that confirm that this headstamp belongs to factory P186 ( Metallwerk Wolfenbüttel GmbH, Halchterstraße, 21, Wolfenbüttel )


Leon, great find! Thank you very much for sharing.

Well Done! Many thanks!!!