The Rosco Manufacturing ROSCO 16" GVT 5.56 NATO is a precision-engineered barrel designed to meet USASOC specifications for an Improved Upper Receiver Group. This 16-inch M4 barrel features a mid-length gas system that ensures smoother gas flow and controlled dwell times, providing a balanced combination of speed and performance. Crafted from 4150 CMV steel with a nitride finish, it offers durability and corrosion resistance.

Ideal for AR-15 builds, this barrel is perfect for range use, training, and personal protection. Its longer gas system reduces felt recoil and flash, enhancing shot placement and target reacquisition. Rosco Manufacturing's commitment to quality and innovation is evident in every detail of this barrel.

Key Features:

• Manufacturer: Rosco Manufacturing
• Model: M4
• Caliber: 5.56 NATO
• Barrel Length: 16"
• Mid-Length Gas System
• 1/2X28 Muzzle Threading
• 1:7 Twist
• 4150 CMV Construction
• Nitride Finish