Aim Sports XDB15GASTU AR-15 Gas Tube Carbine Length 9.75" Stainless Steel

The Aim Sports XDB15GASTU is a precision-manufactured AR-15 carbine-length gas tube built from durable stainless steel. Sized at 9.75", this tube is the correct length for AR-15 carbines running a carbine-length gas system, channeling propellant gas from the gas block back to the upper receiver to cycle the action reliably.

Stainless steel construction delivers strong resistance to corrosion and the high-heat environment inside the handguard, making the XDB15GASTU a long-lasting replacement for a worn, bent, or carbon-fouled factory tube. It installs in standard AR-15 upper receivers set up for a carbine gas system and mates with conventional gas blocks and roll pins.

Whether you are finishing a build, replacing a damaged part, or carrying a spare for the bench, the Aim Sports XDB15GASTU carbine gas tube is a straightforward, dependable upgrade for any AR-15 platform.