Hi, and welcome. The dkk stands for the manufacturer (Friedrich Offermann & Sohne, Bensberg), the 42 for the year 1942 and the WaA195 is the acceptance stamp used between 42 & 44.
The 6072c and the 7759n #s are for the original issued pistol.
The eagle 63 is for the type 2 mag acceptance stamp
The eagle 65 should be a 655 and is for the same type 2 mag.
Hope this helps,
Bernie
The 6072c and the 7759n #s are for the original issued pistol.
The eagle 63 is for the type 2 mag acceptance stamp
The eagle 65 should be a 655 and is for the same type 2 mag.
Hope this helps,
Bernie