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AERO PRECISION
M4E1 ASSEMBLED UPPER RECEIVER THREADED 5.56MM FDE

840014618354 430103908
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
155.95 234.9 5 GBP
Product no.: 430103908
AERO PRECISION AR-15 M4E1 ASSEMBLED UPPER RECEIVER BROWN 5.56 W/AUTO SEAR
Mfr Part: 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
219.9 GBP 0 £219.90 *
Is a 'Call to order' product.
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Color: Kodiak Brown Finish: Anodized Make: AR-15

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

Colour: Kodiak Brown Finish: Anodized Make: AR-15 Delivery weight: 0.454kg

Item details

Made in USA
US export classification: 0A501.e



Product no.: 100026238
AERO PRECISION AR-15 M4E1 ASSEMBLED UPPER RECEIVER BLACK 5.56 W/AUTO SEAR
Mfr Part: APAR700201AC 815421020977 Aero Precision’s M4E1 Threaded Assembled Upper Receiver gives you the best of two worlds: that badass looks and robustness of a billet receiver plus the easy parts compatibility (and price!) of a traditional mil-spec upper. And it comes with two nit-picky jobs done for you: the forward assist and ejection port cover are already installed. But there’s more... The M4E1 Threaded Assembled Upper Receiver is Aero Precision’s M4E1 Enhanced Upper with standard barrel threads up front so it can accept a standard AR-15 barrel nut and handguard attachment. The original M4E1 upper is configured for the proprietary attachment system Aero’s Gen 2 Enhanced or Atlas ’guards. This version gives you all the M4E1 upper features and lets you build your rifle with a different handguard. It’s ready to serve as the foundation of an exciting custom AR-15. Hardcoat anodized finish, matte black Laser-engraved T marks on the Picatinny top rail M4-type feed ramps .250" takedown pin holes Also available "stripped" - without forward assist & ejection port cover (#100-026-237) The Aero Precision M4E1 Threaded Assembled Upper Receiver is forged from 7075 T6 aluminum, like a regular mil-spec receiver, but with angular external contours that add the strength - and custom look - of a "billet" receiver. It accepts any mil-spec AR-15 bolt/carrier group (not included) and fits on a standard AR-15 lower - though it looks darned good paired up with Aero’s equally rugged, all-business M4E1 forged lower receiver.
155.95 GBP 21 £155.95 *
Is a 'Call to order' product.
Not available.
Specs: Cartridge: 5.56 mm NATO Color: Black Finish: Anodized Make: AR-15 Style: Assembled
Product no.: 100054333
AERO PRECISION AR-15 M4E1 ASSEMBLED UPPER RECEIVER FDE 5.56 W/AUTO SEAR
Mfr Part: APAR700202AC 815421021554 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
206.3 GBP 0 £206.30 *
Is a 'Call to order' product.
Not available.
Specs: Cartridge: 5.56 mm NATO Color: Flat Dark Earth Finish: Anodized Make: AR-15 Style: Stripped
Product no.: 430103907
AERO PRECISION AR-15 M4E1 ASSEMBLED UPPER RECEIVER ODG 5.56 W/AUTO SEAR
Mfr Part: APAR700220AC 840014618330 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
219.9 GBP 0 £219.90 *
Is a 'Call to order' product.
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Color: O.D. Green Finish: Anodized Make: AR-15
New
Product no.: 430109585
AERO PRECISION AR-15 M4E1 ASSEMBLED UPPER RECEIVER BLACK 5.56 NO AUTO SEAR
Mfr Part: APAR700201EAC 840014620012 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
234.9 GBP 0 £234.90 *
Is a 'Call to order' product.
Out of stock. No ETA.
Specs: Cartridge: 5.56 x 45 Color: Black Finish: Anodized Make: AR-15 Style: Complete

🔫 Upgrade your AR-15 with the Aero Precision M4E1 Threaded Upper Receiver in FDE! Precision machined for performance. Shop now for a billet look at great value. 🎯

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