ROSCO ROS-GT-S-001 MELONITE GASTUBE PATROL LENGTH

Rosco Manufacturing ROS-GT-S-001 Gas Tube Patrol Length Black Nitride The Rosco Melonite Gas Tubes have an extremely durable Black Nitride finish that increases corrosion resistance, wear resistance, fatigue strength and cosmetic appeal. These gas tubes work great under a handguard because they are more durable than standard gas tubes.