DEADLINE222
Well-Known Member
Over the past year I have acquired a good number of casings, on which several are failing to produce the simple three letter makers mark.
Here is a GP AN-M64 produced in November of 1942 with a makers mark I have yet to come close to identifying.
A circle with the letter "S".
Go figure. Hopping to get lucky.

Here is a GP AN-M64 produced in November of 1942 with a makers mark I have yet to come close to identifying.
A circle with the letter "S".
Go figure. Hopping to get lucky.
