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Aero Precision M4E1 Assembled Upper Receiver – Anodized Kodiak Brown


2 in stock

SKU: Aero_M4E1UpperKodiak_APAR700222AC Categories: , ,


The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as our M4E1 Enhanced Upper Receiver but is threaded to accept a standard AR15 barrel nut. It is forged from 7075-T6 Aluminum, precision machined to work with all mil-spec AR15 parts and includes the port door and forward assist pre-installed.

The M4E1 Threaded Upper Receiver is designed to pair perfectly with our new M4E1 Lower Receiver, giving you a billet looking receiver set at a fraction of the billet price.

New enhanced forging that gives the upper receiver a “billet look”
New picatinny profile that blends seamlessly with our Enhanced and ATLAS Series Handguards
M4 Feedramps
.250 takedown pin holes
Laser engraved T-marks
Includes threaded forward assist roll pin
Includes port door and forward assist

M4E1 Threaded Upper Receiver in Anodized Kodiak Brown
Port Door and Forward Assist installed

Made In America:  Yes
Platform:  AR15
Material:  Machined from 7075-T6 forged aluminum
Finish:  Kodiak Brown Anodized
Compatibility:  Works with standard AR15/M16 components
Weight (oz):  8.65 oz
Other:  Barrel Nut Torque – 50 ft-lbs

Additional information

Weight 1.5 lbs
Dimensions 8 × 4 × 2 in


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