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Is this a full auto bolt carrier that will work with a Fostech Echo Sport trigger? — 1 Answer

by Brayden McManaway, from IN, United States Asked on January 21, 2023

Name Andro Corp Industries AR15/M16 Bolt Carrier Group (BCG) Nitride (4.3)
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Answered by Ethan, Gear Expert, from IL, United States, on June 28, 2023

Yes, the Andro Corp Industries AR15/M16 Bolt Carrier Group is an M16 cut, full-auto bolt carrier group and will work in conjunction with the Fostech Echo Sport Trigger.

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Last updated 2025-11-12 UTC.