Receiver PartsAero PrecisionSold by Brownells

Aero Precision

308 Ar M5 Upper Receiver - M5 (.308) Assembled Upper Receiver Threaded Kodiak Brown

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

Forged 7075-t6

Aluminum upper receiver for a

Precision Machined

To Aero Precision's specifications

M4 Feedramps

Included

Matte Black

Hard coat anodized Mil 8625

Dpms Pattern

Takedown holes (.2795") for broad

$179.99
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SKU: 430103906

Overview

Built for a .308 AR setup, this assembled upper receiver provides a solid starting point for hunters and shooters planning a big-bore rifle build around DPMS pattern components. It is machined to Aero Precision’s specifications and includes M4 feedramps, a forward assist, and an ejection port cover already installed. Compatibility with DPMS pattern lowers, bolt carriers, charging handles, barrels, and high-profile handguards gives it a practical role in a parts-matched build, though buyers should verify fit within their chosen configuration. The Kodiak Brown finish adds a distinct look without changing the receiver’s core purpose as a foundation piece for a .308 platform.

Why Hunters Choose the Aero Precision

Forged 7075-t6

Aluminum construction for a solid

Compatible Standard

Standard DPMS pattern .308 components,

Includes Forward

Assist and ejection port cover

M4 Feedramps

Are built into the receiver

Works Dpms

DPMS high profile handguards

Key Features

  • Forged 7075-T6 aluminum upper receiver for a .308 AR build
  • Precision machined to Aero Precision's specifications
  • M4 feedramps included
  • Matte black hard coat anodized Mil 8625 Type 3 Class 2 finish
  • DPMS pattern takedown holes (.2795") for broad lower receiver compatibility
  • Forward assist and ejection port cover installed
  • Works with DPMS high profile handguards

Best Used For

  • DPMS pattern .308 builders needing an assembled upper receiver for a compatible big-bore AR setup.
  • Hunters planning a custom rifle using standard DPMS pattern .308 components and high-profile handguards.
  • Users wanting a receiver with forward assist and ejection port cover already installed.
  • Builders matching lower receivers with DPMS pattern takedown holes and .2795-inch compatibility.
  • Those prioritizing a forged 7075-T6 aluminum upper for a serious .308 AR project.

Specifications

Blade Finishmatte black hard coat anodized Mil 8625 Type 3 Class 2 finish
CompatibilityDPMS pattern 308 parts, including barrel, bolt carrier, charging handle and lower
FeedrampsM4 feedramps
Handguard CompatibilityDPMS high profile handguards
Included Componentsforward assist and ejection port cover installed
Material7075-T6 aluminum
Takedown Hole Size.2795"
Weight14.1 oz

Pros

  • Forged 7075-T6 aluminum construction for a solid upper receiver foundation.
  • Compatible with standard DPMS pattern .308 components, including lowers and barrels.
  • Includes forward assist and ejection port cover already installed.
  • M4 feedramps are built into the receiver.
  • Works with DPMS high profile handguards.
  • Precision machined to Aero Precision's specifications.

Considerations & Trade-offs

  • Designed around DPMS pattern .308 components, so compatibility depends on matching lowers, bolt carriers, charging handles, barrels, and handguards to that pattern.
  • The upper is assembled with forward assist and ejection port cover installed, which is convenient but leaves less room for a fully custom parts selection.
  • At 14.1 oz, it is not a lightweight option, so it may be less appealing for hunters prioritizing the lightest possible rifle setup.
  • The Kodiak Brown finish is specific to this model, which may matter if you want a different color match across the build.

Suggested Comparisons

  • AR-10 / .308 upper receivers
  • DPMS pattern .308 components
  • AR-10 upper receiver assemblies
  • DPMS high-profile handguards

Suggested Accessories

  • Upper receiver assembly
  • DPMS pattern .308 lower receiver
  • DPMS high profile handguard
  • .308 bolt carrier group

Frequently Asked Questions

What lower receivers does this upper fit?

It uses DPMS pattern takedown holes (.2795") and is described as compatible with a wide range of lower receivers that use standard DPMS pattern .308 components.

Does this upper come assembled?

Yes. The description says it comes with the forward assist and ejection port cover installed.

What handguards will work with it?

It works with DPMS high profile handguards.

What components is it compatible with?

It is compatible with standard DPMS pattern .308 components, including lowers, bolt carriers, charging handles, and barrels.

What finish does the receiver have?

It has a matte black hard coat anodized Mil 8625 Type 3 Class 2 finish.