Yankee Hill Machine Carbine Length Gas Tube Black Plated w/Pin - AR-15

The YHM Carbine Length Gas Tube is a direct-replacement AR-15 component machined from 304 stainless steel and finished with YHM's signature black plated (melonite) coating. This tube channels combustion gases from the barrel gas port to the gas block, cycling the bolt carrier group with every shot in a standard carbine-length gas system.

Designed for AR-15 pattern rifles and carbines, this is the same gas tube that ships standard on YHM-15 rifles and carbines. It installs into any standard AR-15 gas block, including low-profile and fixed front-sight blocks, and the matching gas tube roll pin is included for installation. The uniform black plated finish gives a clean appearance that pairs especially well with YHM vented forearms and most black-anodized builds, making it a popular upgrade or replacement for worn or unfinished factory tubes.