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FAQ
Aftermarket Product Compatability
Fostech Echo, Binary and other triggers requiring full auto carriers

Fostech Echo, Binary and other triggers requiring full auto carriers

As of 2020, we moved to a universal carrier that is full-auto rated for all MK1s. If your carrier has serrations on the side, it is full-auto rated. If you have an older style MOD 2 carrier that does not have serrations, and would like to purchase a full-auto rated carrier, please contact PWS Warranty

Fostech Echo, Binary and other triggers requiring full auto carriers

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