Release date of JAKL and Rock 57

[GuitarGuy]

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JAKL and auto sears/FRT

Will the JAKL bolt carrier be compatible with AR15 auto sears and the Rare Breed FRT? One of the reasons that I still have not purchased a BRN180 upper is that I can’t use it with an FRT. Will the JAKL have the proper bolt geometry to work with an FRT?