Product Description The Rosco Manufacturing Melonite Gas Tube is a pistol-length gas tube finished in a durable Black Nitride (Melonite) coating for enhanced corrosion resistance, wear resistance, and long-term reliability. Designed to perform especially well under a handguard, this upgraded finish also improves fatigue strength and provides a clean, dark cosmetic appearance compared to standard gas tubes. Product Highlights Pistol-length gas tube for compact AR-style gas system builds Black Nitride (Melonite) finish boosts corrosion and wear resistance Improved fatigue strength for durability during sustained use Ideal for use under a handguard where extra surface protection matters Quality Rosco Manufacturing component for dependable gas system function Specs Brand: ROSCO MANUFACTURING Model: Gas Tube Series/Length: Pistol Length Finish: Black Nitride (Melonite) Dimensions: 7 x 0.5 x 0.5 in Manufacturer Part Number: ROS-GT-P-001 UPC: 181969500869 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.