Your Cart

No products in the cart.

Flat Rate Shipping Available

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 Anodized Lagoon Blue

Platform: AR15
Finish: Anodized Lagoon Blue
Weight: 8.65oz
Other: Barrel nut torque 50ft lbs



Lagoon Blue




There are no reviews yet.

Be the first to review “Aero Precision M4E1 Threaded Stripped Upper Receiver – Anodized Lagoon Blue”

Your email address will not be published. Required fields are marked *


Know all your state laws before purchase is made.

Aero Precision M4E1 Threaded Stripped Upper Receiver – Anodized Lagoon Blue

Our Sale Price:

$121.50 $135.00
You save: $13.50 (10%)
Aero Precision M4E1 Threaded Stripped Upper Receiver - Anodized Lagoon Blue $135.00 $121.50
  • MSRP$150.00
  • MPNAPAR700515C
  • UPC840014621842

Total in stock: 1

Pick up in store

5004 State Highway 74 Cape Girardeau, MO 63701
In stock Get directions

Flat Rate Shipping Available

Easy, hassle-free returns Ask an expert-Chat Now SSL-secure checkout
Fast Shipping
Easy returns
Chat & Phone Support
SSL-Secured Checkout

JSE Surplus, LLC.

All Rights Reserved © 2023

Visa Mastercard American Express Discover