The San Tan Tactical AR-15/AR-10 Nitride Gas Tube in intermediate length is the part that carries gas from the gas block back to the bolt carrier key (San Tan Tactical part no. STT-GT-I). It is precision machined from 304 stainless steel and nitride coated for durability, and it is designed to deliver consistent gas flow so the rifle cycles properly. The gas tube roll pin is included, so the swap needs nothing extra. It suits anyone rebuilding or upgrading an AR-15 or AR-10 whose gas system calls for an intermediate length tube.

Key Specifications

• The length is intermediate, one of five lengths San Tan Tactical offers in this tube, so it matches the corresponding gas system.
• The material is 304 stainless steel, a corrosion-resistant alloy.
• The finish is nitride, which raises corrosion resistance, wear resistance and fatigue strength.
• The gas tube roll pin is included, so the tube is ready to install with what is in the package.
• It is made for the AR-15 and AR-10 family of firearms, according to San Tan Tactical.
• The tube is precision machined to promote consistent gas flow so the rifle cycles properly.
• It carries a lifetime manufacturer warranty and is made in America.

Frequently Asked Questions

Which length is this gas tube? This is the intermediate length from San Tan Tactical, which also makes the same nitride tube in pistol, carbine, mid and rifle lengths. Match it to the gas system length your upper uses.

Is the roll pin included? Yes. The gas tube roll pin comes with it.

What is it made of? It is precision machined from 304 stainless steel and finished in nitride for corrosion and wear resistance.

Buy the San Tan Tactical AR-15/AR-10 Nitride Gas Tube, Intermediate Length

A gas tube is a cheap part to replace and an expensive one to get wrong, so the length has to match the gas system. This one is stainless, nitrided and sold by San Tan Tactical with a lifetime warranty. See it with our other AR gas system parts and order from our Lubbock, Texas gun shop for fast direct shipping.