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Q&A for FM Products Glock Style 9mm 5 inch AR Rear Charging Builders Kits — 3 Questions & 2 Answers

Name FM Products Glock Style 9mm 5 inch AR Rear Charging Builders Kits (3.5)
$499.00 $469.00 Save $30.00
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Q
Jay, member, from WV, United States, asked on April 28, 2022

Will this build kit work on an AR-9 lower receiver or only works with the AR-15 as it says above?

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A
Answered by Hunter, Gear Expert, from OH, United States, on May 11, 2022

The FM Products Glock Style 9mm 5 inch AR Rear Charging Builders Kits will work on a AR9 lower that accepts Glock magazines.

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Q
Richard Flora, member, from AZ, United States, asked on September 03, 2025

Will this upper work with a spikes tactical 9mm lower that accepts Glock mags?

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Q
Yup, member, from TX, United States, asked on July 12, 2024

Will this work on an AR15 lower with a mag adapter to accept P320 mags?

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