Full Size threaded barrels have been specifically designed by Canik engineers for full-size pistols such as the TP9 SFx and TP9 SFL. Every barrel is manufactured of high-quality barrel-grade steel through precision CNC machining to provide match-grade accuracy and exceptional durability. Under normal use conditions, these barrels can last up to 50,000 rounds. These barrels are redefining quality and robustness in handgun barrels. Includes a matching thread protector.