M4E1 Complete Upper 10" .300 Blackout Barrel EM-9 Quantum Handguard - FDE Cerakote
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Overview
The Aero Precision M4E1 Complete Upper 10" .300 Blackout Barrel EM-9 Quantum Handguard - FDE Cerakote is a upper receiver. Compare prices from multiple merchants and find the best deal.
Specifications
M4E1 Complete Upper 10" .300 Blackout Barrel EM-9 Quantum Handguard - FDE Cerakote
Available Merchants(1)
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Build history on GunPartPicker
Builders on GunPartPicker first added the Aero Precision M4E1 Complete Upper 10" .300 Blackout Barrel EM-9 Quantum Handguard - FDE Cerakote to a build in May 2026.
Today the one retailer we track is out of stock. Listed prices start at $449.99 at Dirty Bird Industries for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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