T/C Thompson Center Arms Contender Barrel 10 Long 221 Remington Fireball The rear sight holes are good. The front sight holes will need to be drilled and tapped again. The threads for the front sight holes are destroyed. The item “T/C Thompson Center Contender Barrel 10 Long 221 Remington Fireball” is in sale since Monday, January 16, 2017. This item is in the category “Sporting Goods\Hunting\Other Hunting”. The seller is “brokehunter” and is located in Turner, Maine. This item can be shipped to United States.