The Armaspec Carbine-Length Gas Tube (brand part no. ARM653-CL) is a 9.8-inch gas tube sized to run in a carbine-length AR-15 gas system. It is a direct factory-length replacement, so it drops into a carbine gas block and carrier key without fitting or trimming. Builders swapping a bent, pitted, or worn gas tube during an upper build or refresh get a correctly dimensioned part instead of guessing at length. Armaspec builds the gas system parts it sells specifically for AR-platform rifles, and this tube is confirmed as an AR-15 accessory for that platform.

Key Specifications

• Carbine-Length Gas System fit is sized specifically for carbine-length AR-15 gas blocks and carrier keys.
• 9.8-Inch Length matches factory carbine gas tube dimensions for a correct, drop-in fit.
• AR-15 Platform Confirmed as a compatible accessory for AR-15 builds.
• Gas Tube Replacement Part is built for swapping a bent, pitted, or worn factory tube.

Frequently Asked Questions

What gas system length is this tube for? A carbine-length AR-15 gas system.

How long is the gas tube? 9.8 inches, matching factory carbine-length dimensions.

What platform does it fit? AR-15 rifles running a carbine-length gas system.

Buy the Armaspec Carbine-Length Gas Tube

Replace a worn or bent gas tube with an Armaspec Carbine-Length Gas Tube from our AR gas system selection. Order online and we will ship it straight to your door from our Lubbock, Texas gun shop.