Aero Precision M4E1 Assembled Gen 2 Upper Receiver 16 Pistol Length
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Aero Precision
Overview
The Aero Precision M4E1 Assembled Gen 2 Upper Receiver 16 Pistol Length is a upper receiver. Compare prices from multiple merchants and find the best deal.
Specifications
Aero Precision M4E1 Assembled Gen 2 Upper Receiver 16 Pistol Length
Build history on GunPartPicker
Builders on GunPartPicker first added the Aero Precision M4E1 Assembled Gen 2 Upper Receiver 16 Pistol Length to a build in April 2026.
It was out of stock everywhere we track for all of September 2026, and today none of the 3 retailers we track has it in stock right now. Listed prices start at $499.99 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
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