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.

• Model: Gas Tube
• Dimensions: 12.25 x 5 x 5"
• Finish: Black Nitride

*Item must be returned in unused condition and in the original manufacturer's packaging (if applicable). If an item arrives non-defective and accurate to its description, this guarantee does not apply and returns will not be organized in those situations. Please confirm compatibility and specifications with us regarding item Rosco Manufacturing Gas Tube Patrol Length Black before purchasing if you are unsure.