M-16 Stahlhelm codes

[C. Roelens]

Hello and thank you.

Many German helmets have no markings stamped into the steel cold but the ink pad as follows:

It reminds me of the buffer Krupp.

Sorry, you are incorrect. All original WWI German manufacturers stamped their hallmark and size of the helmet inside left near the M91 chinstrap lug. The acceptance and size ink stamps you picture do not look right to me either.

Chuck