I am not much into artillery helmets, but this is the prestigious AR46. Batterie #2 was Brunswick artillery, with matching cockade. I have never seen one.
Marked inside the shell between eyelets (frequent at this regiment) and on the rear bill. Uncommonly, two name tags, one for a Fahrer (driver), the other one for a Vize Wachtmeister (matching the cockades). Note the "ghost" left by the scroll on each side of the crown (will make a better picture)





.
Marked inside the shell between eyelets (frequent at this regiment) and on the rear bill. Uncommonly, two name tags, one for a Fahrer (driver), the other one for a Vize Wachtmeister (matching the cockades). Note the "ghost" left by the scroll on each side of the crown (will make a better picture)






.



