The Wilson Combat Pistol-Length Gas Tube (brand part no. TR-GTP) is a replacement gas tube sized for an AR-platform pistol-length gas system. It measures 6.6 inches, matching the length needed to route gas back to the bolt carrier on a pistol-length setup, and it’s built by Wilson Combat to the same standard the company holds its own rifle-caliber parts to. A gas tube is a wear item that can bend, crack, or carbon up over time, and swapping in a fresh one is a straightforward way to restore reliable cycling on a pistol-length build. This tube is sized specifically for pistol-length applications, not carbine, mid-length, or rifle-length systems.

Key Specifications

• Built for a pistol-length AR gas system.
• Measures 6.6 in. long.
• Manufactured by Wilson Combat to a rifle-caliber parts standard.
• Made from mil-spec stainless steel tubing for corrosion resistance and heat tolerance.
• Produced by a government contractor to military gas-tube tolerances.
• Functions as a direct-fit replacement requiring no modification to install.

Frequently Asked Questions

Will this fit a carbine-length gas system? No, this tube is sized specifically for pistol-length gas systems.

Why replace a gas tube? Gas tubes are a wear item that can bend, crack, or carbon up over time, and a fresh tube helps restore reliable cycling.

Buy the Wilson Combat Pistol-Length Gas Tube

Restore reliable cycling on your pistol-length build with the Wilson Combat Pistol-Length Gas Tube. Order it from our Lubbock, Texas gun shop for fast, direct shipping, and browse more AR gas system parts from the full Wilson Combat lineup we carry.