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So I would have to get an ar9 upper ? — 2 Answers

by Mark Weston jr, from CT, United States Asked on April 20, 2022

Name Matador Arms Mag-X Conversion Caliber (3.5)
$149.99 $137.99 Save $12.00
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Answered by Hunter, Gear Expert, from OH, United States, on June 09, 2023

Yes, the Matador Arms Mag-X SIG Sauer P320 Conversion Caliber is compatible with Mil-Spec AR15 lowers and 9mm upper with a Glock-cut bolt.

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Answered by Machine gun Mike, member, from AZ, United States, on February 17, 2024

The Matador 9 will work. You can fire it with the brace /stock folded. Just don't try the Matador nines on a PSA av9 lower with scorpion mags they will absolutely not fit. I prefer the strike industries folders.

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