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Questions & Answers
Will this work with the Midwest industries 14 inch combat MLOK hand guard? Manufacturer Answer

Yes, as long as the Midwest handguard is designed to be installed on a Mil-Spec threaded upper receiver

by Aero Precision USA, Manufacturer, February 11, 2022
What barrel nut is used with this model? I’ve seen conflicting comments.

Any threaded mil spec barrel nut should work. This does not require the Aero specific but.

by Jeff, Verified Owner, January 28, 2026
Customer Reviews
Most Recent Reviews
I love FDE!!! by Handsome Rob, Verified Owner, February 27, 2025
For a new build that isn’t finished yet but I love an upper with no forward assist!!! Clean lines!!!
Most Recent Reviews
300 BLK project by Hugo, Verified Owner, September 25, 2024
Love the product nice color and good, customer service.
Most Recent Reviews
Receiver for my project by Huho, Verified Owner, September 18, 2024
Awesome product. Nice customer service and fast delivery
Most Recent Reviews
So nice and looks GOOD!! by Slade, Verified Owner, July 24, 2024
You can't go wrong with AP, this upper fits so nice with my AP lower.
Most Recent Reviews
Solid Upper by JR, Verified Owner, May 5, 2024
Packaged really good. Feels very light weight and sturdy. The fit was perfect. Coating appears to be very durable. Highly recommended.
Most Recent Reviews
It's Aero... by Mike, Verified Owner, April 9, 2024
When you go with Aero Precision products, you know you're getting quality at affordable prices. Expect the same with this rock solid Upper.
Read All 9 Reviews
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Product Info for Aero Precision M4E1 No Forward Assist Threaded Stripped Upper Receiver

The Aero Precision M4E1 No Forward Assist Threaded Stripped Upper Receiver is a stripped upper receiver that is compatible with most AR-15 rifles and hand guards that have a Picatinny rail. These AR15 Upper Receivers by Aero Precision utilize a traditional stripped upper receiver shape for strength and accuracy, and these upper receivers maintain a close comb height for compatibility with BCGs and other accessories with a high chamber pressure. This Aero Precision M4E1 Threaded Stripped Upper Receiver has a non-forward assist design so that you can install a forward assist later if desired. Machined from 7075-T6 aluminum, this upper receiver is compatible with Mil-Spec AR15 components and has a no forward assist design. Install the Aero Precision M4E1 Threaded Stripped Upper Receiver for a durable piece of upper receiver that looks great and is built to last.image

WARNING: California`s Proposition 65

Specifications for Aero Precision M4E1 No Forward Assist Threaded Stripped Upper Receiver:

Manufacturer: Aero Precision
Fabric/Material: 7075-T6 Aluminum
Caliber: 5.56x45mm NATO
Gun Make: AR Platform
Gun Model: AR-15
Condition: New
Mount Type: Picatinny
Bolt Carrier Group Included: No
Charging Handle Included: No
Gas Port Size: 0.0785 in
Gun Rail: Picatinny
Country of Origin: USA
Attachment Type: Picatinny
Gun Type: Rifle

Features of Aero Precision M4E1 No Forward Assist Threaded Stripped Upper Receiver

  • No Forward Assist
  • Custom enhanced forging that gives the upper receiver a "billet look" while maintaining the structural integrity of a forged part.
  • Picatinny profile that blends seamlessly with our Enhanced and ATLAS Series Handguards
  • M4 Feedramps
  • .250 takedown pin holes

Package Contents:

  • Aero Precision M4E1 No Forward Assist Threaded Stripped Upper Receiver

Aero Precision M4E1 No Forward Assist Threaded Stripped Upper Receiver Orderable Models

List of Orderable Models

  • Aero Precision M4E1 Threaded Stripped Upper Receiver, No Forward Assist, Anodized Black, APAR712201C , MPN: APAR712201C , UPC: 840014611720 , Code: 29D-UPR-NFA8TH-APAR712201C
  • Aero Precision M4E1 Threaded Stripped Upper Receiver, No Forward Assist, FDE Cerakote, APAR712202C , MPN: APAR712202C , UPC: 840014611737 , Code: 29D-UPR-NFA8TH-APAR712202C

Aero Precision M4E1 No Forward Assist Threaded Stripped Upper Receiver Unavailable & Discontinued Models

List of Unorderable Models

  • USED Aero Precision M4E1 Threaded Stripped Upper Receiver, No Forward Assist, Anodized Black, APAR712201C, EDEMO4, Used, Condition Like New , MPN: APAR712201C-EDEMO4 , Code: 29D-UPR-NFA8TH-APAR712201C-EDEMO4
  • USED Aero Precision M4E1 Threaded Stripped Upper Receiver, No Forward Assist, Anodized Black, APAR712201C, EDEMO5, Condition Fair, Other , MPN: APAR712201C-EDEMO5 , Code: 29D-UPR-NFA8TH-APAR712201C-EDEMO-OT-D
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