OK, i compare an early HSc serial 703857 early (1941) up against an older serial 904050 KM 4. variation (1944) - easy to see the difference, early one is hollow, and late one is solid...
The backpack (Tornist) is a German heer model made by Franz Brehme Walsrode 1942.
The pipe is a typical soldier pipe used by German soldiers in wwII made by Bruyere. Both items is leftower and found in German store located in Norway in 1945.
I havent tryed yet to shoot with both guns, to compare balance and recoil - that would be my next goal with the exelent pistol; the HSc...
Thank you!