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The M4E1 Threaded Upper Receiver features a unique design, 7075-T6 Aluminum construction, and seamless compatibility with mil-spec AR15 parts, all pre-installed.

AERO PRECISION M4E1 5.56 NATO ASSEMBLED UPPER RCVR THREADED W/M16 CUT BROWN

840014618354 430103908

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Variations
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Variations:

Variations:

Color: Kodiak Brown Finish: Anodized Make: AR-15 Product no.: 430103908
Not available
219.9 GBP 0 £219.90 *
Cartridge: 5.56 mm NATO Color: Black Finish: Anodized Make: AR-15 Style: Assembled Product no.: 100026238
Not available
219.9 GBP 0 £219.90 *
Cartridge: 5.56 mm NATO Color: Flat Dark Earth Finish: Anodized Make: AR-15 Style: Stripped Product no.: 100054333
Not available
206.3 GBP 0 £206.30 *
Color: O.D. Green Finish: Anodized Make: AR-15 Product no.: 430103907
Not available
219.9 GBP 1 £219.90 *
-11 %
Cartridge: 5.56 x 45 Color: Black Finish: Anodized Make: AR-15 Style: Complete Product no.: 430109585
Not available
204.9 GBP 0 £204.90 * £229.90
204.9 219.9 5 GBP
219.9 GBP £219.90

Prices inclusive of duty & VAT.

Product no.: 430103908

Mfr. No.: APAR700222AC

840014618354 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 Aero Precision’s Enhanced and ATLAS Series Handguards M4 Feedramps .250 takedown pin holes Includes threaded forward assist roll pin Includes port door and forward assist M4E1 Threaded Upper Receiver in Magpul‚ FDE Cerakote Port Door and Forward Assist installed
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204.9 219.9 5 GBP
Description Specification Customers reviews Accessories

AERO PRECISION M4E1 5.56 NATO ASSEMBLED UPPER RCVR THREADED W/M16 CUT BROWN

219.9 GBP £219.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

Introducing the M4E1 Threaded Upper Receiver – a superior choice for your AR15 build!

The M4E1 Threaded Upper Receiver by Aero Precision showcases a unique angular machined design that distinguishes it from standard mil-spec upper receivers. This upper receiver is engineered with the same enhanced body profile as the M4E1 Enhanced Upper Receiver but features threading to accommodate a standard AR15 barrel nut.

Key Features:

  • Forged from high-quality 7075-T6 Aluminum
  • Precision machined for compatibility with all mil-spec AR15 parts
  • Port door and forward assist pre-installed for convenience
  • Designed to pair seamlessly with the M4E1 Lower Receiver for a sleek, billet look at a fraction of the price
  • Enhanced forging provides a distinctive "billet look"
  • New picatinny profile that integrates flawlessly with Aero Precision’s Enhanced and ATLAS Series Handguards
  • M4 feedramps for reliable performance
  • .250 takedown pin holes for easy assembly
  • Includes threaded forward assist roll pin
  • Available in Magpul FDE Cerakote

Upgrade your firearm with the M4E1 Threaded Upper Receiver, complete with a port door and forward assist already installed, ensuring you have everything you need for a robust and reliable upper receiver.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The M4E1 Threaded Upper Receiver has a unique angular design and a "billet look" due to its new enhanced forging, setting it apart from standard mil-spec upper receivers.
  2. It is made from 7075-T6 Aluminum and is compatible with all mil-spec AR15 parts, featuring M4 feedramps, .250 takedown pin holes, and comes with the port door and forward assist pre-installed.
  3. The upper receiver is finished in Magpul FDE Cerakote, providing a high-quality appearance that pairs perfectly with Aero Precision's M4E1 Lower Receiver for a cohesive look.

Attributes

  • Cartridge: -
  • Colour:
    Kodiak Brown
  • Finish:
    Anodized
  • Style: -
  • Weapon type:
    AR-15
  • Delivery weight: 0.454kg
  • Shipping height: 70mm
  • Shipping width: 89mm
  • Shipping length: 222mm
  • UPC: 840014618354

Item details

Made in USA
US export classification: I(g)

Customers reviews

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Variations:

Color: Kodiak Brown Finish: Anodized Make: AR-15 Product no.: 430103908
Not available
219.9 GBP 0 £219.90 *
Cartridge: 5.56 mm NATO Color: Black Finish: Anodized Make: AR-15 Style: Assembled Product no.: 100026238
Not available
219.9 GBP 0 £219.90 *
Cartridge: 5.56 mm NATO Color: Flat Dark Earth Finish: Anodized Make: AR-15 Style: Stripped Product no.: 100054333
Not available
206.3 GBP 0 £206.30 *
Color: O.D. Green Finish: Anodized Make: AR-15 Product no.: 430103907
Not available
219.9 GBP 1 £219.90 *
-11 %
Cartridge: 5.56 x 45 Color: Black Finish: Anodized Make: AR-15 Style: Complete Product no.: 430109585
Not available
204.9 GBP 0 £204.90 * £229.90

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