Right... I didn't mention the lightning bolt, just the moon/crescent.
I dunno about you, but if I was a soldier fighting communist Russia, the last thing I would carve in my stock would be a hammer and sickle.... Your commanding officer and fellow soldiers might have a 'small' issue with that.
These guns were all over the former Yugoslavia prior to the breeakup. Whats the chances it was in both sides hands at one point or another?