So I have a buddy who has an AK. I believe it is a Bulgarian but don't know for sure as he never said. Anyways, its time for him to put a new finish on it as some areas on it are "in the white". I recommended he either go with park under moly or parked under cerakote. Which say you? Which would you do? They are both about the same. I have experience with park under moly and straight cerakote no park. I think either one will holds up fine for him. What say y'all? Cerakote over park Moly over park As far as internal parts such as bolt carrier, gas piston, hammer, sear, and disconnector, I suggested hard chrome. Sent from my mind using ninja telepathy.