Timber Creek Outdoors TC556MED16 Med 16 Replacement Barrel 5.56x45mm NATO 16" Mid-length Gas System with M4 Feed Ramps Black Nitride
The Timber Creek 556 Med 16 is perfect for replacing your AR-Barrel. The Black Nitride finish gives great protection against the elements; making it functional in any situation. This 16" barrel features a mid-length gas system and M4 feed ramps for peak performance. Includes a free thread protector and requires a .750" Gas Block.