Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver 10.5in 5.56 Carbine RM9.2 Anodized Black

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Anodized · Black, this page
FDEout of stock

Aero Precision Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver 10.5in 5.56 Carbine RM9.2 Anodized Black - view 1

Aero Precision Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver 10.5in 5.56 Carbine RM9.2 Anodized Black

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Aero Precision

Overview

The Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver features a compact 10.5-inch barrel chambered in 5.56 NATO, making it an ideal option for those looking to build a short-barreled AR-15 with enhanced maneuverability. This complete upper receiver is designed to fit seamlessly with Aero Precision's M4E1 lower receivers, providing a sleek and functional aesthetic without the added bulk of a forward assist. This upper is commonly found in builds focused on tactical applications or close-quarters engagements.

Specifications

MPNAPAR712702M2

Caliber5.56 NATO

Receiver TypeM4E1

PlatformAR-15

AssemblyComplete

ColorBlack

Barrel Length10.5

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Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver 10.5in 5.56 Carbine RM9.2 Anodized Black

2 options

Anodized · Black, this page
FDEout of stock

Available Merchants(1)

Prices checked Oct 6, 2026

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KY Gun Company

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$405

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Price and stock

The Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver 10.5in 5.56 Carbine RM9.2 Anodized Black was out of stock everywhere we track for all of September 2026, and today the one retailer we track is out of stock. Listed prices start at $404.99 at KY Gun Company for when it comes back.

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Prices checked Oct 6, 2026 · refreshed daily across 37 retailers