YHM HINGED LOW PROFILE GAS BLOCK

Description

The YHM HINGED LOW PROFILE GAS BLOCK is a gas system component from Yankee Hill Machine, classified by the manufacturer as a gas block, and it regulates and routes propellant gas from the barrel back to the bolt carrier group so the action cycles correctly. It features a black color. Compatibility should be verified against your specific upper/lower configuration, as fitment details were not included in the source data for this listing. This part carries manufacturer part number YHM-9345; as with any AR-pattern component, installation by a qualified gunsmith or experienced builder is recommended if you’re unfamiliar with the process.