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I have a 18 inch Faxon Firearms .308 barrel and a Superlative Arms Adjustable Gas Block with it what length gas tube and brand would be compatible — 1 Answer

by JD, from VA, United States Asked on January 2, 2023

Name Aero Precision AR10/AR15 Gas Tube (4.7)
As Low As $14.39 Save Up to 20%
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Answered by Ethan, Gear Expert, from IL, United States, on January 19, 2023

Most 18" Faxon .308 barrels use a rifle length gas system and would require the rifle length gas tube, which would fit with your gas block. Email us at Techsales@opticsplanet.com so we can confirm the length of your gas system and gas tube compatibility.

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