Hello, I just got an old replica from a guy it has no book or anything with it other than a powder flask and some 87 grain balls. I have thoroughly cleaned it and purchased some powder and caps but have no idea where to start as far as powder load and other significant details. any one out there that could give a person some help?maybe where get a book on it or a good place to start with powder charge ect. Any help would be great thanx. Don