Rosco 16 Government 5.56 NATO

Specs

• Model Bloodline Barrel
• Caliber 5.56 NATO
• Fits AR15
• Finish Nitride
• Color Black
• M4 Profile
• 16 Threaded Barrel
• 1/2X28 Thread Pitch
• 1:7 Barrel Twist
• 4150 CMV
• Mid-Length Gas System

Key points

• 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