AR-15 16" Barrel, M4 Profile, 1:8 Twist, 5.56x45 *NEW*

AR-15 Barrel, 16", M4 Profile, 1:8 Twist, 5.56x45 in *NEW* condition.

 Sold individually.

Includes barrel only (as pictured).
16" M4 profile barrel with 1:8 twist for AR-15 styles rifles.
Unknown make / manufacturer.
For use with clamp or set screw style gas blocks.
Uses a carbine length gas tube and is chambered for 5.56x45mm.
May show signs of wear from storage.