The Rosco Manufacturing Pistol-Length Gas Tube, Black Nitride (Rosco part number ROS-GT-P-001) upgrades a common wear item on any AR-platform pistol build. Rosco’s Melonite gas tubes carry an extremely durable black nitride finish that increases corrosion resistance, wear resistance, and fatigue strength compared to a standard untreated gas tube, while also adding a bit of cosmetic appeal under a cutaway handguard. These gas tubes work especially well tucked under a handguard, since the nitride treatment holds up to the heat and grime that build up in that confined space better than a bare steel tube.

Key Specifications

• Sized as a pistol-length gas tube, matching pistol-length gas system builds.
• Finished with Melonite black nitride treatment for corrosion and wear resistance.
• Nitride finish also improves fatigue strength compared to an untreated tube.
• Well suited for use under a handguard, where heat and grime accumulate.

Frequently Asked Questions

What gas system length is this tube for? Pistol length, matching pistol-length gas system AR builds.

What does the black nitride finish do? It increases corrosion resistance, wear resistance, and fatigue strength compared to a standard untreated gas tube.

Is this a good upgrade for a handguard-covered build? Yes, the nitride finish holds up especially well in the heat and grime that build up under a handguard.

Buy the Rosco Manufacturing Pistol-Length Gas Tube, Black Nitride

Order it from our Lubbock, Texas gun shop as soon as it’s available to ship. Shop more Rosco Manufacturing parts in our AR gas system category.