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Is the gas block pinned or is it using set screws? — 1 Answer

by Andy m, from AZ, United States Asked on May 24, 2022

Name Andro Corp Industries AR-15 5.56 NATO MLOK 5 Series Upper, No BCG/Charging Handle
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Answered by Hunter, Gear Expert, from OH, United States, on June 02, 2022

The manufacturer does not state if the Andro Corp Industries AR-15 5.56 NATO MLOK 5 Series Upper has a pinned gas block or if it has set screws. I recommend contacting Andro Corp Industries for that information.

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Last updated 2026-08-15 UTC.