Spikes Tactical Pistol Length Gas Tube AR-15 304 Stainless Steel - Black Melonite

The Spikes Tactical Pistol Length Gas Tube is a direct-replacement AR-15 gas tube built to Mil-Spec dimensions for use with pistol-length gas systems on .223 Rem/5.56 NATO upper receivers, and it is also well-suited for 5.45x39 builds. Machined from Mil-Spec 304 stainless steel and finished with a black Melonite (salt bath nitride) coating, this gas tube delivers enhanced heat resistance, corrosion protection, and a low-reflection matte surface ideal for hard-use rifles. The tube ships complete with a stainless steel roll pin for installation.

Whether you are replacing a worn or damaged tube or assembling a custom pistol-length AR, this Spikes Tactical SUGT0M1 gas tube matches the original factory geometry for a drop-in fit. The Melonite finish penetrates the surface of the steel rather than coating it like paint or plating, giving you exceptional durability that holds up to thousands of rounds and harsh field conditions.