I just purchased a Dixie Gun Works Tennessee 50 Caliber Flintlock Mountain Rifle off of Gunbroker.com. I haven't received it yet but supposedly it is in unfired condition. Was wondering if anyone knows what the rifling twist was that the manufacturer used in these rifles? They were made in Japan and haven't been produced for a very long time and a 1 in 48 twist was pretty popular back then for 50 caliber factory rifles such as the TC Hawken and CVA offerings. Any information anyone has would be appreciated. Thanks.