ROSCO 14.5" GVT 5.56 NATO

Rosco Manufacturing Bloodline Barrel, M4 Profile, 556NATO, 16" Threaded Barrel, 1/2X28 Thread Pitch, 1:7 Barrel Twist, 4150 CMV, Mid-Length Gas System, Fits AR15, Nitride Finish, Black BL-16-GVT-556-7-M

This 16 M4 5.56 NATO Mid-Length barrel was built to meet the USASOC specs for an Improved Upper Receiver Group, with a touch of the Rosco style as well. The longer gas system ensures a smoother gas flow, resulting in controlled dwell times. This combination provides a good balance of speed and performance.