Faxon Firearms AR Gas Tube Carbine Length SS – AR-15 Platform

The Faxon Firearms AR Gas Tube is a direct replacement for worn or damaged gas tubes in AR-15 carbine-length gas systems. Gas tubes are critical to reliable cycling—they channel propellant gases from the barrel's gas port back to the bolt carrier group. When tubes become fouled, bent, or corroded, function suffers. This tube restores proper gas flow and timing for consistent semi-automatic operation.

Manufactured from 304 stainless steel with a corrosion-resistant finish, this gas tube is built to withstand high temperatures and fouling buildup over thousands of rounds. Installation requires removal of the handguard and gas block, then securing the tube with a standard roll pin. Most shooters with basic armorer tools can complete this as a drop-in replacement, though professional installation is recommended if you're unfamiliar with AR gas system disassembly.

• Part Type: Gas Tube
• Compatible Firearms: AR-15 carbine-length gas systems
• Material: 304 stainless steel
• Finish: Stainless
• Installation: Drop-in with basic armorer tools; professional installation recommended for inexperienced builders
• Includes: Gas tube (roll pin not included)