SN = 7571
DWM on top
magazine s/n = 3442, and one that is missing a s/n. There is also what appears to be a "p" or "q" under the numbered magazine.
on bottom of the barrel, there is the s/n(all matching number on the gun) and an "a" and under that "8,82".....
proofs match that of "German military receiver proof. Found on DWM Lugers 1914-1918" - auth lugerforum
I see no pitting on the gun, the grips are original I believe....I good-very good condition. Wish I could post picks.
The blue-ing looks good.....
Hope this helps you and me!
Thank you