I hope you all are fine, I have a question: My Brother gave me a 7x 57 mm round whose headstamp is the following. at 12: DM , at 3: 02 , at 6: K , at 9: 19 . Someone told me It was the old name of the DWM from Karsluhe.
If it is right, please let me know.
Regards from Chile. Ado.