LANTAC USA GT-R6004 AR-15 Rifle Length Nitride Gas Tube

The LANTAC USA GT-R6004 is a rifle-length gas tube engineered for the AR-15 platform. Precision manufactured from stainless steel extruded tubing and finished in Black Nitride, this gas tube delivers enhanced corrosion resistance and the consistent cycling needed for reliable semi-auto performance in demanding shooting conditions.

Sized for standard AR-15 and M4-pattern rifles at 17.15 in overall length, the GT-R6004 is built in the USA and laser engraved with LANTAC branding. Each tube ships complete with a matching gas tube roll pin for drop-in installation, making it a straightforward replacement or upgrade for builders and armorers working on AR-15 rifle builds.