Receiver PartsAero PrecisionSold by Brownells

Aero Precision

M4e1 Carbine Complete Lower Receiver W/A2 Grip No Stock - M4e1 Carbine Comp Lower W/A2 Grip No Stock For Ar-15 Kodiak

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

M4e1 Complete

Lower receiver for an AR-15

Includes A2

Grip in black

Mil-spec Lower

Parts kit installed

Ar15/ar10 Enhanced

Carbine buffer tube installed

Ar15 Carbine

Buffer and spring included

$299.99
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SKU: 430106931

Overview

Built as a foundation for a custom AR-15 setup, this complete lower receiver arrives with the core components already installed, including a mil-spec lower parts kit, A2 grip, and carbine buffer system. It is intended for shooters who want a ready-to-build lower without committing to a stock at the time of purchase. The colored anodized finish gives it a distinct appearance, with the note that finish standards differ from black anodizing or Cerakote. For hunters and field users planning a personalized rifle configuration, it offers a straightforward starting point with stock selection left open.

Why Hunters Choose the Aero Precision

Complete Lower

Receiver provides a ready base

Includes Installed

Mil-spec lower parts kit, buffer

Aero Precision's

M4E1 stripped lower receiver with

No Stock

Included, allowing selection of the

Colored Anodized

Finish offers a distinct appearance

Key Features

  • M4E1 complete lower receiver for an AR-15 custom build base
  • Includes A2 grip in black
  • Mil-spec lower parts kit installed
  • AR15/AR10 enhanced carbine buffer tube installed
  • AR15 carbine buffer and spring included
  • Does not include a stock
  • Features a colored anodized finish

Best Used For

  • AR-15 builders who want a complete lower receiver with installed lower parts and buffer components
  • Hunters planning a custom setup and selecting their own stock separately
  • Shooters starting an AR-15 build from a complete lower with an A2 grip included
  • Users who prefer a color anodized finish and understand finish standards may differ
  • Kodiak customers looking for an Aero Precision lower receiver base for a personalized rifle

Specifications

Blade FinishColored anodized finish
BufferAR15 Carbine Buffer and Spring
Buffer TubeAR15/AR10 Enhanced Carbine Buffer Tube - Color Anodized
GripA2 Grip - Black
Installed PartsYes
Lower Parts KitMil-spec Lower Parts Kit
M4e1 Stripped Lower ReceiverColor Anodized
StockNot included

Pros

  • Complete lower receiver provides a ready base for a custom AR-15 build.
  • Includes installed mil-spec lower parts kit, buffer tube, buffer, and spring.
  • Features Aero Precision's M4E1 stripped lower receiver with A2 grip.
  • No stock included, allowing selection of the stock you prefer.
  • Colored anodized finish offers a distinct appearance from black anodizing or Cerakote.

Considerations & Trade-offs

  • Does not include a stock, so a separate stock purchase is required before the lower is ready for a complete rifle setup.
  • The included A2 grip is fixed in the package, which may not suit users who prefer a different grip style or angle.
  • This part features a colored anodized finish, and the listing notes that these finishes are held to different aesthetic standards than black anodizing or Cerakote.
  • The product is sold as a complete lower receiver base for a custom AR15 build, so it is intended for users who want to select and configure the remaining components themselves.

Suggested Comparisons

  • AR-15 complete lower receiver
  • AR-15 lower receiver with buffer tube assembly
  • AR-15 lower receiver without stock
  • AR-15 custom build components

Suggested Accessories

  • AR-15 stock
  • Lower receiver parts kit
  • Buffer tube assembly
  • AR-15 grip

Frequently Asked Questions

Does this complete lower include a stock?

No. The product description states that this complete lower does not include a stock, so you can choose the stock you prefer separately.

What parts are included with the lower receiver?

The included parts are the M4E1 stripped lower receiver in color anodized finish, an A2 grip in black, a mil-spec lower parts kit, an AR15/AR10 enhanced carbine buffer tube in color anodized finish, and an AR15 carbine buffer and spring. The listed parts are installed.

Is this intended for an AR-15 build?

Yes. The product is described as a complete lower receiver for a custom AR15 build.

What finish does this lower receiver have?

The description says it features a colored anodized finish. It also notes that colored anodized finishes are held to different aesthetic standards than black anodizing or Cerakote.

Who makes this lower receiver?

The manufacturer listed in the product data is Aero Precision.