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Aero Precision
Overview
The Aero Precision M4E1 Threaded Assembled Upper Receiver - OD Green Cerakote (BLEM) is a upper receiver. Compare prices from multiple merchants and find the best deal.
Aero Precision M4E1 Threaded Assembled Upper Receiver - OD Green Cerakote (BLEM)
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Prices checked
Builders on GunPartPicker first added the Aero Precision M4E1 Threaded Assembled Upper Receiver - OD Green Cerakote (BLEM) to a build in September 2026.
It was out of stock everywhere we track every time we checked in October 2026, and today the one retailer we track is out of stock. Listed prices start at $146.25 at Dirty Bird Industries for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every upper receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: Most Popular AR-15 Upper Receivers →Check it against the live catalog:
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