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Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver Up to 11% Off w/ Free S&H — 4 models

Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, Kodiak Brown, APAR712204AC
Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, OD Green, APAR712205AC
Aero Precision M4E1 Threaded Assembled Upper Receiver, No Forward Assist, Anodized Black, APAR712201AC
Aero Precision M4E1 Threaded Assembled Upper Receiver, No Forward Assist, FDE Cerakote, APAR712202AC
Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, Kodiak Brown, APAR712204AC
Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, OD Green, APAR712205AC
Aero Precision M4E1 Threaded Assembled Upper Receiver, No Forward Assist, Anodized Black, APAR712201AC
Aero Precision M4E1 Threaded Assembled Upper Receiver, No Forward Assist, FDE Cerakote, APAR712202AC
Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, Kodiak Brown, APAR712204AC
1 of 8 images
Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, Kodiak Brown, APAR712204AC
Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, OD Green, APAR712205AC
2 of 8 images
Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, OD Green, APAR712205AC
Aero Precision M4E1 Threaded Assembled Upper Receiver, No Forward Assist, Anodized Black, APAR712201AC
3 of 8 images
Aero Precision M4E1 Threaded Assembled Upper Receiver, No Forward Assist, Anodized Black, APAR712201AC
Aero Precision M4E1 Threaded Assembled Upper Receiver, No Forward Assist, FDE Cerakote, APAR712202AC
4 of 8 images
Aero Precision M4E1 Threaded Assembled Upper Receiver, No Forward Assist, FDE Cerakote, APAR712202AC
Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, Kodiak Brown, APAR712204AC
5 of 8 images
Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, Kodiak Brown, APAR712204AC
Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, OD Green, APAR712205AC
6 of 8 images
Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, OD Green, APAR712205AC
Aero Precision M4E1 Threaded Assembled Upper Receiver, No Forward Assist, Anodized Black, APAR712201AC
7 of 8 images
Aero Precision M4E1 Threaded Assembled Upper Receiver, No Forward Assist, Anodized Black, APAR712201AC
Aero Precision M4E1 Threaded Assembled Upper Receiver, No Forward Assist, FDE Cerakote, APAR712202AC
8 of 8 images
Aero Precision M4E1 Threaded Assembled Upper Receiver, No Forward Assist, FDE Cerakote, APAR712202AC

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Questions & Answers
Customer Reviews
Most Recent Reviews
Clean and reliable upper by Tim Hall, Verified Owner, October 30, 2025
Looks great and functions perfectly — exactly what I’ve come to expect from Aero Precision. The fit and finish are top-notch, and I really like the clean look without the forward assist. Aero’s lineup never disappoints, and this upper is no exception...
Read More...
Most Recent Reviews
Can't be beaten by PyroBoz, Verified Owner, August 12, 2025
Excellent fit and finish. Anodizing is consistent without blemishe.
Most Recent Reviews
What i expected by matt, April 24, 2025
it’s a great well made upper, while i haven’t used it yet. it’s very sturdy and robust and it’s what i wanted.
Most Recent Reviews
M4E1 upper Kodak Brown by Agnt, Verified Owner, April 9, 2025
Fast shipping. Upper looks good but not finished building it yet.
Most Recent Reviews
Great product looks amazing by Tdblackout25, Verified Owner, October 6, 2024
Great product will definitely buy again. Love the color for my 11.5 build
Read All 5 Reviews
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Product Info for Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver

This upper receiver features the same tried-and-true construction and aesthetics as M4E1 Threaded Upper Receivers, without provisions for a forward assist. Machined from custom 7075-T6 aluminum forgings this upper receiver is compatible with mil-spec AR15 components.image

WARNING: California`s Proposition 65

Specifications for Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled 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
Gun Rail: Picatinny
Attachment Type: Picatinny
Gun Type: Rifle

Features of Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled 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 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver
  • Threaded For Enhanced Customizability

What firearm models does the manufacturer say Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver is compatible with?

The manufacturer says that Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver is compatible with AR-15

Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver Orderable Models

List of Orderable Models

  • Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, Kodiak Brown, APAR712204AC , MPN: APAR712204AC , UPC: 840014623518 , Code: 29D-UPR-TAS5UR-APAR712204AC
  • Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, OD Green, APAR712205AC , MPN: APAR712205AC , UPC: 840014623525 , Code: 29D-UPR-TAS5UR-APAR712205AC
  • Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, Anodized Black, APAR712201AC , MPN: APAR712201AC , UPC: 840014611744 , Code: 29D-UPR-TAS5UR-APAR712201AC
  • Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, FDE Cerakote, APAR712202AC , MPN: APAR712202AC , UPC: 840014611751 , Code: 29D-UPR-TAS5UR-APAR712202AC

Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, Kodiak Brown, APAR712204AC , MPN: APAR712204AC-EDEMO , Code: 29D-UPR-TAS5UR-APAR712204AC-EDEMO-IN-C
  • DEMO, Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, OD Green, APAR712205AC , MPN: APAR712205AC-DEMO , Code: 29D-UPR-TAS5UR-APAR712205AC-DEMO
  • USED, Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver, Kodiak Brown, APAR712204AC , MPN: APAR712204AC-EDEMO , Code: 29D-UPR-TAS5UR-APAR712204AC-EDEMO-RE-C
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