Receiver PartsAero PrecisionSold by Brownells

Aero Precision

M5 (.308) Assembled Receiver Sets - M5 (.308) Threaded Assembled Receiver Set Odg Cerakote

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

M5 (.308)

Threaded assembled receiver set from

Upper Lower

Receivers machined from 7075-T6 forged

Includes Port

Door and forward assist on

M4 Feedramps

Laser engraved T-marks on the

Accepts Standard

DPMS .308 components and magazine

$396.99
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SKU: 430103046

Overview

Built for a .308 AR setup, this assembled receiver set gives hunters and shooters a matched upper and lower platform for building around standard DPMS .308 components. The forged 7075-T6 aluminum construction and included port door and forward assist support a practical, hard-use foundation without adding unnecessary complexity. It is a strong fit for those assembling a dependable rifle for field use, range work, or other serious large-caliber applications. The OD green Cerakote finish adds a distinct look while keeping the focus on a clean, compatible receiver package.

Why Hunters Choose the Aero Precision

M5 .308

Upper and lower receiver set

Machined From

7075-T6 forged aluminum for both

Accepts Standard

DPMS .308 components and magazines

Includes Port

Door and forward assist on

Laser-engraved T-marks

Support consistent optic and accessory

Key Features

  • M5 (.308) threaded assembled receiver set from Aero Precision
  • Upper and lower receivers machined from 7075-T6 forged aluminum
  • Includes port door and forward assist on the upper receiver
  • M4 feedramps and laser engraved T-marks on the upper receiver
  • Accepts standard DPMS .308 components and magazine
  • Lower receiver marked "Cal Multi"

Best Used For

  • Hunters building a .308 AR platform around standard DPMS components and magazines
  • Shooters wanting an assembled receiver set for a matched M5 (.308) build
  • Users who prefer a high-profile .308 receiver set with included port door and forward assist
  • Builders looking for a forged-aluminum receiver foundation for a durable hunting rifle platform

Specifications

CompatibilityAccepts standard DPMS .308 components
Lower Receiver MarkingsCal Multi
Lower Receiver MaterialMachined from 7075-T6 forged aluminum
M4 Feedrampstrue
Magazine CompatibilityWorks with standard DPMS 308 components and magazine
PlatformM5 (.308)
Takedown Pin Holes.2795" takedown pin holes (DPMS size)
TangAR 308 High Profile (.210)
Upper Receiver FeaturesLaser engraved T-marks; includes Port Door and Forward Assist
Upper Receiver MaterialMachined from 7075-T6 forged aluminum

Pros

  • M5 .308 upper and lower receiver set for a matched platform
  • Machined from 7075-T6 forged aluminum for both receivers
  • Accepts standard DPMS .308 components and magazines
  • Includes port door and forward assist on the upper receiver
  • Laser-engraved T-marks support consistent optic and accessory setup
  • Threaded assembled receiver set with ODG Cerakote finish

Considerations & Trade-offs

  • Uses standard DPMS .308 components and magazine compatibility, so the build is tied to that pattern rather than a universal .308 setup.
  • The upper is specified as AR 308 High Profile (.210) Tang, so matching upper/lower and handguard choices need to align with that profile.
  • The set is a threaded assembled receiver set, which makes it a more complete starting point but also less flexible if you only need one receiver component.
  • Cerakote finish is listed in OD green, so the appearance is fixed to that colorway rather than a bare or different-finish option.

Suggested Comparisons

  • .308 AR receiver sets
  • Upper and lower receiver sets
  • AR-10 pattern components
  • DPMS-pattern .308 parts

Suggested Accessories

  • Magazines for DPMS .308 components
  • Upper receiver accessories
  • Lower receiver accessories
  • Port door and forward assist parts

Frequently Asked Questions

What platform is this receiver set built for?

It is built for the M5 (.308) platform.

What components does this assembled receiver set accept?

The upper accepts standard DPMS .308 components, and the lower works with standard DPMS 308 components and magazine.

What material is used for the upper and lower receivers?

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

Does this set include the port door and forward assist?

Yes. The upper receiver features include a port door and forward assist.

What markings and receiver features are listed for this set?

The upper includes laser engraved T-marks, M4 feedramps, .2795" takedown pin holes (DPMS size), and an AR 308 High Profile (.210) tang. The lower is marked "Cal Multi."