Rosco Manufacturing Gas Tube Rifle Length AR-15 Black Nitride

The Rosco Manufacturing Gas Tube in Rifle Length is a precision AR-15 upper component finished in Black Nitride (also known as Melonite) for outstanding durability. This 13" gas tube is the standard length for any rifle-length gas system on the AR-15 platform.

The Black Nitride finish delivers excellent corrosion resistance, wear resistance, and fatigue strength, making it well suited for hard-use AR-15 builds and a long-lasting replacement or upgrade over traditional finishes.

Designed as a direct fit for standard rifle-length AR-15 gas systems, this Rosco Manufacturing gas tube is an ideal choice for new builds or replacing a worn component on an existing rifle.