32 Caliber percussion barrel. 13/16 across the flats. Some finish wear and scratches but shows well still. Bore is excellent bright and shiny. The item “T/C Thompson Center Arms Cherokee 32 Caliber barrel Excellent inside and out” is in sale since Saturday, August 14, 2021. This item is in the category “Sporting Goods\Hunting\Vintage Hunting\Black Powder”. The seller is “r4kidsllc” and is located in Turner, Maine. This item can be shipped to United States.