Rosco Bloodline Barrel AR-15 5.56x45mm 14.5 Carbine Length Gas Port M4 Contour 1 in 7 Twist 1/2-28 Thread Nitride

This Rosco 14.5″ M4 5.56 NATO Bloodline Barrel was built around the M4 platform and is designed to be the next evolutionary step in the series. This barrel is perfectly suited for your next patrol or duty carbine build.

All NFA rules apply

Features

• 11 Degree barrel crown
• Nitride Barrel and barrel extension
• 4150 CMV materials