Before I create the actual article I want to enlist the help of everyone here with identifying the weapons in the show. I currently own Seasons 1 and 3 (terribly expensive. Up to 38 Euros per DVD-Box).
Krag-Jørgensen
M1 Carbine
P38/P1
MG34
Other weapons include MP40, Thompson Submachine Gun (this one most predominantly in Season 1 when the production did not have enough MP40s) and the Colt M1911 if I remember correctly. I am going to post additional weapons as I spot them. Thanks to everyone here in advance for helping.