Receiver PartsAero PrecisionSold by Brownells

Aero Precision

Ar-15 Stripped Receiver Set Ral8000

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

Ar15 Stripped

Upper receiver and Gen 2

Both Receivers

Are machined from 7075-T6 forged

Ral8000 Cerakote

Finish on upper and lower

Upper Receiver

Includes M4 feedramps and .250-inch

Upper Accepts

Standard AR15/M16 components

$246.99
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SKU: 430100322

Overview

This receiver set provides the core upper and lower components for an AR15 build, giving hunters and shooters a matched foundation to assemble a rifle around standard AR15/M16 parts. Both pieces are machined from 7075-T6 forged aluminum and finished in RAL8000 Cerakote, with the lower marked “Cal Multi” and set up to work with standard AR15 components and magazines. The upper includes M4 feedramps and .250" takedown pin holes, while the lower features a threaded rear takedown pin detent hole for a 4-40 set screw. It is a practical choice for a custom build where compatibility and a consistent finish matter more than extra features.

Why Hunters Choose the Aero Precision

Includes Both

Stripped upper and Gen 2

Machined From

7075-T6 forged aluminum for both

Upper Receiver

Features M4 feedramps and .250-inch

Accepts Standard

AR15/M16 components for broad parts

Lower Receiver

Standard AR15 components and magazines

Key Features

  • AR15 stripped upper receiver and Gen 2 lower receiver set in RAL8000 finish
  • Both receivers are machined from 7075-T6 forged aluminum
  • RAL8000 Cerakote finish on upper and lower receivers
  • Upper receiver includes M4 feedramps and .250-inch takedown pin holes
  • Upper accepts standard AR15/M16 components
  • Lower is marked "Cal Multi" and works with standard AR15 components and magazines
  • Lower rear takedown pin detent hole is threaded for a 4-40 set screw

Best Used For

  • Builders assembling an AR15 receiver set with matching RAL8000 finish
  • Users wanting stripped upper and lower receivers for standard AR15/M16 components
  • Projects requiring a Gen 2 lower with Cal Multi markings
  • Builders who prefer forged 7075-T6 aluminum receiver components
  • Those planning an AR15 setup using standard magazines and components

Pros

  • Includes both stripped upper and Gen 2 lower receivers in matching RAL8000 finish.
  • Machined from 7075-T6 forged aluminum for both receiver components.
  • Upper receiver features M4 feedramps and .250-inch takedown pin holes.
  • Accepts standard AR15/M16 components for broad parts compatibility.
  • Lower receiver works with standard AR15 components and magazines.
  • Rear takedown pin detent hole is threaded for a 4-40 set screw.

Considerations & Trade-offs

  • This is a stripped receiver set, so it provides the core upper and lower components but still requires the remaining AR15 parts to complete a build.
  • The RAL8000 Cerakote finish gives the set a specific color and finish choice, which may not suit every rifle setup or preference.
  • The lower is marked "Cal Multi," so buyers should confirm that marking aligns with their intended configuration and local requirements.
  • Compatibility is centered on standard AR15/M16 components and magazines, so nonstandard parts may require additional verification.

Suggested Comparisons

  • AR-15 upper receiver
  • AR-15 lower receiver
  • AR-15 receiver set
  • AR-15 build components

Suggested Accessories

  • AR15 upper receiver parts
  • AR15 lower receiver parts
  • AR15 assembly tools
  • AR15 magazines

Frequently Asked Questions

What is included in this receiver set?

The set includes an AR15 stripped upper receiver in RAL8000 and an AR15 stripped Gen 2 lower receiver in RAL8000.

What platform is this receiver set built for?

It is listed for the AR15 platform.

What material are the receivers made from?

Both the upper and lower receivers are machined from 7075-T6 forged aluminum.

What finish is applied to the receivers?

Both receivers have a RAL8000 Cerakote finish.

Will this work with standard AR15 parts and magazines?

The product data states the upper accepts standard AR15/M16 components, and the lower works with standard AR15 components and magazines.