JE Machine Tech PS-SSGT5 AR-15 Stainless Steel Rifle Length Gas Tube

The JE Machine Tech PS-SSGT5 is a rifle length gas tube built for the AR-15 platform. Machined from high-quality stainless steel, it channels propellant gas from the gas block back through the upper receiver to the carrier key, cycling the action reliably on rifle length gas system builds.

This tube is designed as a direct-fit replacement for a worn or damaged factory gas tube, or as a finishing component when completing a new upper receiver assembly. The stainless steel construction resists corrosion and withstands the heat and pressure of repeated firing, making it a practical upgrade for duty, defense, or range rifles configured with a rifle length gas system.

The PS-SSGT5 is part of the JE Machine Tech gas tube family, which also includes matching pistol, carbine, and mid-length tubes so builders can match the correct length to their gas system and barrel profile.