Customizing and shooting an Aero Precision M5E1 AR 10

Editor’s note: For those of you who have been following this series, in the last episode, we completed the build of an Aero Precision M5E1 AR 10 Upper. In this, our last in this series, we’ll customize the rifle with a Primary Arms 4-14x44mm optic, an LMT buttstock, a Vickers Combat Applications Sling, a Geissele SSA-E trigger and a Magpul […]

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