Aero Precision M4E1 Threaded 10.5\" 5.56 Carbine No Forward Assist Complete Upper wtih 9.3\" M-LOK ATLAS S-ONE Handguard - OD Green Anodized - APSL100625

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$Aero Precision M4E1 Threaded 10.5\" 5.56 Carbine No Forward Assist Complete Upper wtih 9.3\" M-LOK ATLAS S-ONE Handguard - OD Green Anodized - APSL100625 - Upper Receiver for AR-15 - view 1$

$Aero Precision M4E1 Threaded 10.5\" 5.56 Carbine No Forward Assist Complete Upper wtih 9.3\" M-LOK ATLAS S-ONE Handguard - OD Green Anodized - APSL100625 - Upper Receiver for AR-15$

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Aero Precision

Overview

The Aero Precision M4E1 Threaded 10.5" 5.56 Carbine No Forward Assist Complete Upper is designed for builders looking for a compact and lightweight solution for their AR-15 platform. Featuring a carbine gas system, this upper receiver is optimized for reliability and performance, especially when paired with the included 9.3" M-LOK ATLAS S-ONE Handguard, allowing for versatile accessory attachment while maintaining a streamlined profile. This setup is particularly popular in builds focused on short-barreled rifles and tactical applications where maneuverability is key.

Specifications

MPNAPSL100625

AssemblyComplete

Gas System LengthCarbine

Receiver TypeM4E1

ColorOD Green

Caliber5.56 NATO

PlatformAR-15

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Aero Precision M4E1 Threaded 10.5\" 5.56 Carbine No Forward Assist Complete Upper wtih 9.3\" M-LOK ATLAS S-ONE Handguard - OD Green Anodized - APSL100625

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Build history on GunPartPicker

Builders on GunPartPicker first added the Aero Precision M4E1 Threaded 10.5\" 5.56 Carbine No Forward Assist Complete Upper wtih 9.3\" M-LOK ATLAS S-ONE Handguard - OD Green Anodized - APSL100625 to a build in January 2026.

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Updated Oct 11, 2026 · from real builds on GunPartPicker