Aero Precision M4E1 Threaded Assembled Upper Receiver
Starting from $149.99
The Aero Precision M4E1 Threaded Assembled Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers.
Aero Precision M4E1 Threaded Assembled Upper Receiver
This The Aero Precision M4E1 Threaded Assembled 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 Aero Precision M4E1 Threaded Assembled 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.
Features of Aero M4E1 upper receiver:
- 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
Includes:
- M4E1 Threaded Upper Receiver
- Port Door and Forward Assist installed
Anodizing may have imperfections due to the manufacturing process. These are not covered by our or Aero Precision’s warranty. This does not apply to non-cosmetic blemishes. For more information, please refer to Aero Precision’s website Here.
| Weight | 0.245 oz |
|---|---|
| Color | Black, FDE, Kodiak Brown, OD Green Anodized |
| Forward Assist | Factory Installed |
| Port Door / Dust Cover | Factory Installed |
| Receiver Material | 7075 Aluminum |
| T-Marks | T-Marked, Unmarked |
| Feed Ramps | M4 |
| MPN | APAR700220AC,APAR700222AC,APAR700201AC,APAR700202AC |
| UPC | 840014618330, 840014618354, 815421020977, 815421021554 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
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United States
Sooooo beautiful!
I don't actually own one but I got a chance to to see some of the receivers in the in the new anodized ODG and Kodiak brown and holy **** are they cool looking. I'm so ****** cause they came out just as our state was going FULL auto ****** price and they were (still are it seems) pretty hard to come by. I own several other various upper and lower receivers and accessories from aero and you just can't really go wrong. But man, I wish I could get a builders receiver set with matching 15" rail in both the new colors... I can't personally decide which one is more sexy. I really hope I can get my hands on at least ONE upper receiver/ handguard set in at least one of the new colors but I don't know how well aero is doing being that they're stuck in Washington too. I feel bad for them, they had just gotten done doing a big upgrade at their facility when all this AWB b.s. went down and it banned manufacturing too so they must have some kind of work around... which I love.
USSlick looking upper
This upper is amazing the Slick madden look is awesome!
USHigh quality
I’m really impressed with the quality of the upper. The billeted look in a forged strength was a great choice. Fits perfectly with the M4E1 lower.
United StatesNot much to say about it
Not all that much to say about these. I was a hardcore Aero fan until I had a problem with a Ballistic Advantage barrel, and heard through the grapevine that Aero is giving its distributors a hard time with ordering parts and such that are missing from factory Aero items. At this point, after my experience with their owned Ballistic Advantage, and what I have heard, the only things that I would buy that are Aero or Aero owned are M4E1 lowers and uppers. Everything else I would buy from different companies. Their M4E1 uppers and lowers are the only items I can recommend from them at this point, solely from a customer service standpoint.
USAero Kodiak Brown Upper
5/5. Matches great with the rest of the Aero Kodiak Brown items. Is it a perfect match? No, but its like 50 shades of Kodiak Brown due to anodizing. Works perfectly with M4E1 and DD lowers.
