Over 300,000 customers - we say thank you!

40,000+ products for hunting and shooting sports

The M4E1 Threaded Upper Receiver offers a unique angular design, forged 7075-T6 Aluminum, and seamless compatibility with AR15 parts, delivering a billet look at a great price.

AERO PRECISION M4E1 5.56MM NATO STRIPPED UPPER THREADED FOR AR-15 BLACK

815421023756 100026237

Filters:

Variations
Filters:
Variations:

Variations:

Cartridge: 5.56 mm NATO Color: Black Finish: Anodized Make: AR-15 Style: Stripped Product no.: 100026237
Not available
189.9 GBP 0 £189.90 *
Cartridge: 5.56 mm NATO Color: Flat Dark Earth Finish: Anodized Make: AR-15 Style: Stripped Product no.: 100054332
Not available
176.7 GBP 0 £176.70 *
176.7 189.9 2 GBP
189.9 GBP £189.90

Prices inclusive of duty & VAT.

Product no.: 100026237

Mfr. No.: APAR700201C

815421023756 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 and precision machined to work with all mil-spec AR15 parts. 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 our Enhanced and ATLAS Series Handguards M4 Feedramps .250 takedown pin holes Includes threaded forward assist roll pin DOES NOT include port door or forward assist M4E1 Threaded Upper Receiver in Magpul FDE Cerakote
Not available

Not available.

No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
176.7 189.9 2 GBP
Description Specification Customers reviews Accessories

AERO PRECISION M4E1 5.56MM NATO STRIPPED UPPER THREADED FOR AR-15 BLACK

189.9 GBP £189.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

Introducing the M4E1 Threaded Upper Receiver for your AR-15 build!

The M4E1 Threaded Upper Receiver from AERO PRECISION features a cutting-edge angular machined design that distinguishes it from standard mil-spec upper receivers.

Key Features:

  • Enhanced body profile similar to the M4E1 Enhanced Upper Receiver
  • Threaded to accept a standard AR15 barrel nut
  • Forged from durable 7075-T6 Aluminum
  • Precision machined for compatibility with all mil-spec AR15 parts
  • Designed to pair perfectly with the M4E1 Lower Receiver for a cohesive look
  • New enhanced forging provides a "billet look"
  • Seamless integration with Enhanced and ATLAS Series Handguards
  • M4 Feedramps for improved reliability
  • .250 takedown pin holes
  • Includes threaded forward assist roll pin
  • Note: DOES NOT include port door or forward assist

Available in Magpul FDE Cerakote, this upper receiver offers a premium look at a fraction of the cost of traditional billet receivers.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The Aero Precision M4E1 Threaded Stripped Upper Receiver is compatible with standard AR-15 parts and designed for custom AR-15 builds.
  2. It is made from 7075 T6 aluminum with a hardcoat anodized finish and has a "billet" look while being mil-spec compatible.
  3. The upper receiver includes laser-engraved T marks on the Picatinny rail but does not come with a forward assist or ejection port cover.

Attributes

  • Cartridge:
    5.56 mm NATO
  • Colour:
    Black
  • Finish:
    Anodized
  • Style:
    Stripped
  • Weapon type:
    AR-15
  • Delivery weight: 0.159kg
  • Shipping height: 76mm
  • Shipping width: 89mm
  • Shipping length: 241mm
  • UPC: 815421023756

Item details

Made in USA
US export classification: I(g)

Customers reviews

Customer ratings (0)

0 / 5

Variations:

Cartridge: 5.56 mm NATO Color: Black Finish: Anodized Make: AR-15 Style: Stripped Product no.: 100026237
Not available
189.9 GBP 0 £189.90 *
Cartridge: 5.56 mm NATO Color: Flat Dark Earth Finish: Anodized Make: AR-15 Style: Stripped Product no.: 100054332
Not available
176.7 GBP 0 £176.70 *

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Back to top