Looks real nice. Congrats
Well, I don't have a Staatssicherheit flask, so lets assume that it was a gift from a KGB colleague.
Enjoy it, I know how you feel, out of a 1911 Kimber, sig 239 and a sig mosquito .22, my eg mak is my favorite to fire.
Beautiful. Just picked my new EG up today, looks almost as nice as yours
Thats a sharp looking 1961 EG!