Looking at starting that pistol caliber carbine build? We have you covered! If you have been wanting to get into the PCC game but did not know where to start, then start here! This 16" 9mm AR platform barrel is exactly what you need to build you 9mm AR platform carbine into everything you have ever wanted. This barrel features a 16" length and a smooth as glass dark black nitride finish. This model is also threaded and will accept most standard 1/2X36 9mm approved muzzle devices. This barrel will produce excellent groups making it ideal for competition use or standard range training and plinking. Pick up one of these phenomenal 9mm barrels and get started on that new PCC build today!