Faxon Firearms AR-15 / AR-10 Gas Tube Features The Faxon Firearms Gas Tube is manufactured from tough stainless steel designed to handle the heat and pressure cycling of a rifle length gas system shot after shot. It is compatible with both AR-15 and AR-10/LR-308 platforms giving builders flexibility across calibers and receiver sizes. The bright stainless finish resists corrosion better than standard phosphate coated tubes which matters on a part that sits directly in the path of hot combustion gases. Faxon rates this tube to handle even full auto fire a strong indicator of its overall durability. Each gas tube ships with an installation roll pin so the part is ready to install without sourcing additional hardware separately. A properly fitted rifle length gas tube is critical to reliable cycling and replacing a bent or pitted factory tube with this stainless unit restores consistent function to the rifle. The rifle length configuration suits longer barrel builds where a softer more controlled gas impulse is desired. This gas tube is a practical affordable upgrade for any AR-15 or AR-10 owner maintaining or building a rifle length upper available for sale at GrabAGun. Faxon Firearms AR-15 / AR-10 Gas Tube Specifications Manufacturer: Faxon Firearms Model: Gas Tube Compatible Hosts: AR-15 AR-10/LR-308 Color: Bright Stainless Material: Stainless Steel Size: Rifle Length Available At: GrabAGun