Odd fixture to 41 byf

I have a 41 all matching byf that is not import marked, but looks like a Russian/East German rework. The black dip blue over some pitted areas, etc. What is unusal about it is that it has what looked at first like a stock disk on the left grip!!!??! I didn't think much about it until I did some research about the 40 Banner gun I sold. I bought some replacement grips to put on it since these had the disk and the grips had personal carvings on them. Well, I took the grips off and lo and behold they matched the gun, which I thought strange since it looks like a rework. I pryed off the disk as it had a nail thru the middle into the grip. Well, it is some kind of Persian, Turkish, etc. coin that had been sanded smooth on the exterior but still has faint, Farsi-type writing on the coin and still on the rework grips!!!


Any ideas?


Ol'Duke