USED APFG MPX GBB + Mags Package

Please read the description.

Used MPX with hella mags. it shoots

5 mags (all on the left) have springs+followers. One of them does not have the parts to activate last round bolt hold open.

The two mags on the right do not have springs, followers, or bolt hold open function.

Comes with GSI hop arm (uninstalled).

i'm including new-in-package APFG hop chamber parts because it needs to be installed since there's no threads on the gun lol

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