Can't speak for Charleston, but Darlington Gun Works is a 140 miles from Charleston, up I26 and North on I95, and is the home of owner master gunsmith Jim Kelly. I haven't been by in a few years, but they have some doubles for sale usually. Jim is the smith who put Bo Whoop back together with a restock. He was a gunsmith while in the USAF in France and worked under General Curtis "Bombs Away" LeMay who permitted him to moonlight in French gunmaker and gunsmith shops where Mr. Kelly honed his craft. He is a first class gentleman. You could call ahead and see what's up there. Gil