20mm !
Picked this up the other day seller stated it was a German 20mm Flak shell but a friend said it could be Italian
20mm x 137mm what are the thoughts on this I am also looking for the correct projectile I have a 20mm AP projie sit in there for display but the copper driving band is gone and besides its off a Hispano-Suiza round. TIA
20mm x 137mm what are the thoughts on this I am also looking for the correct projectile I have a 20mm AP projie sit in there for display but the copper driving band is gone and besides its off a Hispano-Suiza round. TIA