Rifle Upper Build Kits
- .223 Rem > Rifle Length > AR-15 Upper Build Kits
- .223 Wylde > Rifle Length > AR-15 Upper Build Kits
- .300 Blackout > Rifle Length > AR-15 Upper Build Kit
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- .350 Legend > Rifle Length > AR-15 Upper Build Kits
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Aero Precision AR15 Complete Upper, 16" 5.56 Mid-Length Barrel w/ Pinned FSB, MOE Mid-Length - Black
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