The barrel is a 223 rem CONTENDER 12 blue barrel designed by Thompson/Center Arms. Has the 2 piece lug bolt and BURRIS scope rail and rings. This high-quality steel barrel is specifically made for Thompson Center pistol, ensuring a perfect fit and optimal performance. Manufactured in the United States, this barrel is ideal for hunting and sporting goods enthusiasts looking to upgrade their pistol with a durable and reliable component. The blue color adds a sleek touch to the overall aesthetic of the gun, making it a standout piece for any collector or shooter.