Q&A for FM Products Foxtrot Mike VFM-9 9mm Luger 7inch Upper Receiver

Q

JG, member, from GA, United States, asked on July 21, 2026

Will the VFM-9 work with Bear Creek BC-9 Buffer style lower. And which magazine style does it work with. Thanks JG

A

Answered by Brandon Barbero, member, from WV, United States, on August 20, 2026

yes it will work but the magazine should be a glock mag with your bc9 lower. unless you got the colt style that I'm unaware of. you can even pair it with an ar15 mil spec multi cal lower and a skeletonized mean 9 mag. that's what I do.

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Q

M, member, from FL, United States, asked on January 19, 2026

What magazines will it work with?

A

Answered by G, member, from OH, United States, on March 09, 2026

Check out Mean Arms website. The sell exomags that work great if your using a standard AR15 lower.

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Q

Zack, member, from IN, United States, asked on June 08, 2026

What weight buffer should this go with?

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Q

Dale, guest, from MI, United States, asked on April 09, 2026

Are these colt or glock?

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Q

DW, guest, from GA, United States, asked on March 29, 2026

Will this upper work with a Glock style lower magwell ?

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Q&A for FM Products Foxtrot Mike VFM-9 9mm Luger 7inch Upper Receiver — 5 Questions & 2 Answers

Will the VFM-9 work with Bear Creek BC-9 Buffer style lower. And which magazine style does it work with. Thanks JG

What magazines will it work with?

What weight buffer should this go with?

Are these colt or glock?

Will this upper work with a Glock style lower magwell ?