I have a volunteer arms single shot 12 gauge passed down to me that used to belong to my great grandfather. About the only thing I know about it is it was at one time struck by lightning. It does not fire but I am curious to know the origin and age of it. I would like to restore it back to its original glory as well so if anyone knows where parts could be found for this would be appreciated. It is in rough shape. The serial number on gun begins with 236###.