I have for sale a used Thompson Center Contender. 410 GA Gauge blued 21 Vented Rib Shotgun Barrel. This gun barrel is in excellent condition. This barrel accepts 2 1/2 and 3 inch shells. I have a physical disability which I walk with crutches and can only use my left hand so right handed bolts are like slow single shots to me! So please take a look at my other auctions. The item “THOMPSON CENTER CONTENDER 410.410 GA Gauge BLUED 21 Vented Rib SHOTGUN BARREL” is in sale since Monday, November 12, 2018. This item is in the category “Sporting Goods\Hunting\Gun Parts\Rifle”. The seller is “1987brucem” and is located in Libby, Montana. This item can be shipped to United States.