Its back together finally.
I wont say its completly clean, but enough to use.
It is fairly typical, all matching with restamped stock.
If i ever had to do this again i would spay the living heck out of it with wd40 first and let it soften the cosmoline before degreasing.
The mineral spirits on the stock dried it a bit so i used some boiled linseed oil, and now its a different sticky and stinky