Receiver PartsAero PrecisionSold by Brownells

Aero Precision

308 Ar M5 Upper Receiver - M5 (.308) Assembled Upper Receiver Threaded Odg Cerakote

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

Forged 7075-t6

Aluminum upper receiver from Aero

Precision Machined

To Aero Precision specifications

Includes M4

Feedramps

Comes Forward

Forward assist and ejection port

Compatible Dpms

DPMS pattern .308 components and

$199.99
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SKU: 430103058

Overview

Built for a .308 AR platform, this assembled upper receiver provides a solid foundation for a big-bore build using compatible DPMS pattern components. It is precision machined to Aero Precision’s specifications and includes M4 feedramps, along with the forward assist and ejection port cover already installed. The receiver is designed to work with DPMS high profile handguards and a wide range of matching lowers, bolt carriers, charging handles, and barrels. For hunters and shooters planning a compatible .308 setup, it offers a straightforward starting point without unnecessary extras.

Why Hunters Choose the Aero Precision

Forged From

7075-T6 aluminum for a solid

Precision Machined

To Aero Precision's specifications for

Compatible Standard

Standard DPMS pattern .308 components,

Dpms Pattern

A wide range of lower

Includes Forward

Assist and ejection port cover

Key Features

  • Forged 7075-T6 aluminum upper receiver from Aero Precision
  • Precision machined to Aero Precision specifications
  • Includes M4 feedramps
  • Comes with forward assist and ejection port cover installed
  • Compatible with DPMS pattern .308 components and lower receivers
  • Works with DPMS high profile handguards
  • Weight: 14.1 oz

Best Used For

  • Builders assembling a DPMS-pattern .308 AR with compatible lower, barrel, and bolt carrier components.
  • Hunters wanting an upper receiver with forward assist and ejection port cover already installed.
  • Users planning a big-bore AR build using DPMS high-profile handguards.
  • Shooters prioritizing a forged 7075-T6 aluminum upper for a .308 platform build.

Specifications

Blade Finishmatte black hard coat anodized Mil 8625 Type 3 Class 2 finish
Ejection Port CoverInstalled
Fits BarrelYes
Fits Bolt CarrierYes
Fits Charging HandleYes
Fits LowerYes
Forward AssistInstalled
Handguard CompatibilityDPMS high profile handguards
M4 FeedrampsYes
Material7075-T6 aluminum
Pattern CompatibilityDPMS pattern 308 parts
Takedown Hole Diameter.2795"
Weight14.1 oz

Pros

  • Forged from 7075-T6 aluminum for a solid .308 upper receiver foundation.
  • Precision machined to Aero Precision's specifications for consistent fit and assembly.
  • Compatible with standard DPMS pattern .308 components, including lowers and barrels.
  • DPMS pattern takedown holes support compatibility with a wide range of lower receivers.
  • Includes forward assist and ejection port cover already installed.
  • Works with DPMS high profile handguards for build flexibility.

Considerations & Trade-offs

  • Designed for DPMS pattern .308 components, so compatibility depends on matching lowers, bolt carriers, charging handles, barrels, and handguards rather than universal fit.
  • The upper is assembled with the forward assist and ejection port cover installed, which is convenient but leaves less room for custom part selection on those components.
  • It is specified for DPMS high profile handguards, so handguard choice needs to be checked carefully before building.
  • At 14.1 oz, it is not a lightweight option, which may matter for hunters prioritizing a lighter rifle setup.

Suggested Comparisons

  • AR-10 / .308 upper receivers
  • DPMS pattern .308 lower receivers
  • DPMS high profile handguards
  • .308 AR build components

Suggested Accessories

  • Upper receiver
  • DPMS pattern .308 lower receiver
  • DPMS high profile handguard
  • Charging handle

Frequently Asked Questions

What lower receivers does this upper work with?

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

Is this upper compatible with standard .308 components?

Yes. The product data says it is compatible with standard DPMS pattern .308 components, including lowers, bolt carriers, charging handles, and barrels.

Does it come with the forward assist and ejection port cover installed?

Yes. The short and long descriptions state that the forward assist and ejection port cover come installed.

What handguards will fit this upper?

It works with DPMS high profile handguards, according to the product description.

What finish does this upper receiver have?

The description lists a matte black hard coat anodized Mil 8625 Type 3 Class 2 finish.