I have picked up a revolver from a friend of mine today and I am having a hard time finding info on this. It has B italy FIE on the but, SN#2991 , ed and PN XX7 on the side of the Barrel. It has engravings all over it and some scenery on it. I have looked around and read that all the replicas have black powder only on it but this doesnt have that. any help would be great.