Description
The Lantac USA M-SPEC pistol-length AR-15 gas tube is precision manufactured from 306 stainless steel extruded tubing and laser engraved with the Lantac branding for positive identification. Built to mil-spec dimensions, this tube serves as a direct replacement or premium upgrade on any AR-15 pistol-length gas system, delivering the consistent gas flow and reliable cycling your build demands.
Made in the USA, each tube ships complete with a gas tube roll pin for straightforward installation in your upper receiver. The 306 stainless steel construction offers excellent corrosion resistance and heat tolerance compared to standard untreated tubes, giving you a longer-lasting gas system ready for hard use.
Whether you are building a new pistol-length AR-15 or replacing a worn gas tube on an existing rifle, the Lantac USA M-SPEC pistol-length gas tube brings premium materials and mil-spec fit to your build. Drop it into your upper with confidence and head to the range.







