Aero Precision M5 AR-10 Upper Receiver – .308 Winchester, Assembled, Flat Dark Earth (FDE), DPMS High Profile, Forward Assist & Dust Cover Included

Start your big-bore AR build with proven Aero Precision quality. The M5 .308 Assembled Upper Receiver in Flat Dark Earth (FDE) delivers rock-solid performance, rugged design, and precision machining — making it the perfect match for any AR-10 or LR-308 rifle build.

This receiver is fully assembled and includes the dust cover and forward assist, saving you time while ensuring a clean, professional build. Compatible with DPMS high-profile handguards, it gives you maximum flexibility for your setup.

Aero AR-10 M5 308 Winchester Assembled Upper Receiver, Flat Dark Earth

The M5 .308 Assembled Upper Receiver comes with both the port door and forward assist hardware preinstalled. Forged from 7075-T6 aluminum, this assembled upper is precision machined to accept standard .308 components and is the ideal upper for your big bore build. It includes M4 Feedramps,.2795 takedown pin holes (DPMS size), and DPMS High Profile (.210) Tang). This addembled upper receiver is finished in FDE Cerakote.

⚙️ Key Features:

• Caliber Compatibility: .308 Winchester / 7.62 NATO

• Receiver Type: Aero M5 AR-10 Platform – Not compatible with AR-15 parts

• Material: 7075-T6 Forged Aluminum – Mil-spec hardcoat anodized and FDE Cerakote

• Finish: Flat Dark Earth (FDE) Cerakote – Durable, corrosion-resistant, and low signature

• Profile: DPMS High Profile (.210″ Tang Height)

• Includes: Pre-installed Forward Assist and Dust Cover

• Rail: Flat-Top Picatinny – Perfect for optics, BUIS, or scopes

• Compatibility: Pairs with Aero M5 lower receivers and most DPMS Gen 1-pattern lowers and handguards

Whether you’re building a long-range precision rifle or a tactical .308 battle rifle, this M5 upper gives you the look, feel, and reliability you demand.

FAQ:

Q: Is this compatible with AR-15 parts?
A: No — this upper is for AR-10/LR-308 platforms only. It’s specifically designed to work with Aero Precision M5 lowers and other DPMS Gen 1-pattern components.

Q: What’s included with this upper?
A: This is an assembled upper and comes with the forward assist and dust cover pre-installed. Barrel, BCG, and charging handle not included.

Q: Will it fit Aero Precision handguards?
A: Yes — it is designed to pair perfectly with Aero’s M5 Enhanced or Atlas handguards, and other DPMS high-profile rails.

Also Available :

AR-15 Upper Receivers