STOCK UP and SAVE! Go to my store or “sellers other items” and type in “muzzleloader” to see more! Used Thompson Center Hawken Percussion Cap Barrel. Blued, hooked breech, 50 cal, 15/16″ x 29″ overall length. Original kit barrel, K347, xxx serial. Comes with both sights, underrib and thimbles. Has some minor surface rust around the breech that may clean up. Bore is bright with strong rifling but does have a frosted spot of light pitting about 6 from the muzzle that I’ve enhanced in the pictures. We pride ourselves in offering a variety of quality production, custom and aftermarket replacement parts and supplies for black powder builders, shooters and enthusiasts of any level.