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Matador Arms Mag-X (P320) AR-15 Magazine Adapter



The Mag-X allows you to use your pistol magazines in any AR-15 milspec lower - the ultimate PCC-pistol combination for Sig-P320, CZ 75, and M&P owners!

Fits any standard AR-15 lower receiver.
No modifications required to your lower or magazine.
Installs in seconds.
Built-in magazine release.
Locks into place with the standard AR-15 catch.
Lightweight aircraft-grade aluminum construction; anodized finish.
Steel ejector and magazine catch.

*Only compatible with mil-spec AR-15 lower receivers, combined with a 9mm upper with a Glock-cut bolt.
*No last round bolt hold open.