Aero Precision Upper Receiver Assembled for AR-15 w/ Forward Assist & Dust Cover

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High-Quality AR-15 Assembled Upper Receiver With Port Door & Forward Assist

The Aero Precision AR15 Assembled Upper Receiver is an excellent upgrade for your AR build that comes with the port door and forward assist already installed. It features M4 feed ramps and is precision machined to mil-spec M16/M4 specifications.

Forged From 7075-T6 Aluminum

The Aero Precision AR15 Assembled Upper Receiver is Type III Class 2 hard coat anodized and laser engraved with T-marks and compatible with all MIL-SPEC AR-15/M16 components. It is forged from durable 7075-T6 aluminum and an ideal match with compatible Aero Precision AR15 lower receivers for a solid and dependable fit.


  • M4 Feedramps
  • .250 takedown pin holes
  • Laser engraved T-marks
  • Includes port door and forward assist


  • MATERIAL: Machined from 7075-T6 forged aluminum
  • FINISH: Anodized Black, Magpul Flat Dark Earth Cerakote, OD Green Cerakote,  Sniper Grey Cerakote, or Burnt Bronze Cerakote
  • COMPATIBILITY: Works with all Mil-spec AR15/M16 components
  • WEIGHT: 8.35oz

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Have Questions About this Product?

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Aero Precision Warranty

If for any reason you have a warranty issue with one of our products, please contact us at 253-272-8188.

Please describe your situation, include your name and order number or transaction id. One of our technical specialists will then review your claim and contact you within 3-5 business days.

If you have images to send, please email them to

Damaged Items

In regards to claims dealing with damaged or blemished products, we ask that you create a Help Desk Ticket on your My Account page. If you don’t have an account with us, please go to the Contact Us page and fill out the form for review within 72 hours upon receiving the shipment.

If you have images to send, please email them to

Failed Background Check

There will be a 30% restocking fee on all lower receivers returned because of failed background checks.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 25 reviews
Frank Casulli
New build

A e r o upper receiver that I purchased from AT3 Tactical was an excellent purchase you're looking to build a new rifle you can't go wrong getting parts from AT3 Tactical and a e r o precision parts are the way to go

Michael Urban
Love the quality

Well what can i say about the Aero Precision pars i purchased, other then they are awesome! Packaged well and got here farely fast. Could have been a bit sooner ,but overall im happy. Couldnt beat the price either!! Lastly it was only my 2nd purchase but i love the ease of which i can shop here at AT3!!! :>)

Thank you for taking the time to leave a review! We are thrilled to hear that you are satisfied with the quality of your Aero Precision upper receiver. We take great care in packaging our products and strive to provide fast shipping. We are also glad to hear that you found our prices to be unbeatable and that you have had a positive experience shopping with us. Thank you for choosing AT3 for your firearm needs!

Adam Rank

Very pleased with this product. Only issue was some finish build up in the pin hole that needed some finagling. Other than that, just awesome.

Nicholas Anderson
Great quality and great price!

Absolutely no complaints here. Great upper so far. No blemish or anything of the sort!

Thanks for sharing your feedback! We're glad you are satisfied with your purchase!

D. Keomanee
Aero upper receiver OD Green

good quality upper receiver great combo with lower

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.