The WMD Nitromet Gas Tube is a standard mid-length gas tube manufactured from stainless steel that has been salt bath nitrocarburized for extra resistance to heat and corrosion. Made from stainless steel and includes roll pin. This mid-length gas tube is engineered to maximize durability and longevity in demanding shooting conditions.
The Nitromet finish gives added durability and surface hardness for improved corrosion resistance and a longer service life. Nitromet finish gives added durability with a surface hardness of Rc 55. The proprietary salt bath nitrocarburized process creates a hardened surface that resists fouling and maintains reliability through extended use. Whether you’re building a custom rifle or upgrading an existing gas system, this component delivers precision engineering designed to your specifications.
Length: 11 3/4 The included gas tube roll pin ensures proper installation and retention during assembly. Built to mil-spec dimensions, the WMD Nitromet mid-length gas tube is the choice for AR-15 builders and shooters who demand quality components backed by proven performance.





