Receiver PartsAero PrecisionSold by Brownells

Aero Precision

308 Ar M5 Upper Receiver - M5 (.308) Assembled Upper Receiver Threaded Black

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

Forged From

7075-T6 aluminum for a .308

Precision Machined

To Aero Precision’s specifications

M4 Feedramps

Matte black hard coat anodized

Dpms Pattern

A wide range of lower

Compatible Standard

Standard DPMS pattern .308 components,

$151.99
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SKU: 100015987

Overview

Built for a .308 AR platform, this assembled upper receiver provides a solid starting point for a big-bore rifle build using DPMS pattern components. It is precision machined from 7075-T6 aluminum and finished in matte black hard coat anodizing, with M4 feedramps and the forward assist and ejection port cover already installed. Compatibility with standard DPMS pattern lowers, bolt carriers, charging handles, barrels, and high profile handguards makes it a practical choice for builders working within that system. At 14.1 oz, it offers a straightforward foundation for a serious hunting or general-purpose rifle setup without unnecessary extras.

Why Hunters Choose the Aero Precision

Forged From

7075-T6 aluminum for a solid

Compatible Standard

Standard DPMS pattern .308 components

Includes Forward

Assist and ejection port cover

M4 Feedramps

Precision machining to Aero Precision

Works Dpms

DPMS high profile handguards for

Key Features

  • Forged from 7075-T6 aluminum for a .308 AR build platform.
  • Precision machined to Aero Precision’s specifications.
  • Features M4 feedramps and a matte black hard coat anodized finish.
  • DPMS pattern takedown holes support compatibility with a wide range of lower receivers.
  • Compatible with standard DPMS pattern .308 components, including lowers, bolt carriers, charging handles, and barrels.
  • Forward assist and ejection port cover are installed.
  • Works with DPMS high profile handguards.

Best Used For

  • DPMS pattern .308 builders needing an assembled upper for a compatible big-bore AR setup
  • Hunters planning a .308 AR build around standard DPMS pattern components and lower receivers
  • Users wanting an upper with forward assist and ejection port cover already installed
  • Builders using DPMS high profile handguards on a .308 platform

Specifications

Blade Finishmatte black hard coat anodized Mil 8625 Type 3 Class 2
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"
ThreadedYes
Weight14.1 oz

Pros

  • Forged from 7075-T6 aluminum for a solid receiver foundation.
  • Compatible with standard DPMS pattern .308 components and lowers.
  • Includes forward assist and ejection port cover already installed.
  • Features M4 feedramps and precision machining to Aero Precision specifications.
  • Works with DPMS high profile handguards for build flexibility.

Considerations & Trade-offs

  • Compatibility depends on DPMS pattern .308 parts, so fit should be verified against the specific lower receiver, barrel, bolt carrier, charging handle, and handguard being used.
  • This is an assembled upper receiver, which adds convenience but also means the included forward assist and ejection port cover are already installed rather than left for separate component selection.
  • The matte black hard coat anodized finish is specified, but finish preference is subjective and may not match every build aesthetic.
  • At 14.1 oz, the receiver has a defined weight that should be considered when planning the overall balance of a .308 AR build.

Suggested Comparisons

  • DPMS pattern .308 lower receiver
  • DPMS pattern .308 bolt carrier group
  • DPMS pattern .308 charging handle
  • DPMS high profile handguard

Suggested Accessories

  • Handguard
  • Bolt carrier group
  • Charging handle
  • Lower receiver

Frequently Asked Questions

What parts is this upper receiver compatible with?

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

Does this upper come assembled?

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

What handguards will it work with?

It works with DPMS high profile handguards.

What material and finish are listed for this upper receiver?

The listed material is forged 7075-T6 aluminum, with a matte black hard coat anodized Mil 8625 Type 3 Class 2 finish.

What is the listed weight?

The listed weight is 14.1 oz.