Product Description

Aero Precision M5 Upper Receiver

Built for Power. Engineered for Precision.

Take your .308 AR build to the next level with the Aero Precision M5 Upper Receiver — a high-quality, rugged foundation designed for shooters who demand performance, reliability, and customization. Whether you're constructing a long-range precision rifle or a dependable battle-ready platform, the M5 upper is your go-to choice.

Precision Machined for Excellence
Crafted from 7075-T6 aluminum, the M5 upper offers outstanding strength without unnecessary weight. Its meticulous machining ensures a tight fit with Aero’s M5 lower receivers, delivering superior alignment and improved accuracy shot after shot.

Versatile Platform
This upper is DPMS High Profile compatible, making it easy to pair with a wide range of AR 308 components. Whether you’re building a custom rifle or upgrading an existing setup, the M5 upper gives you the flexibility to design your firearm exactly how you want it.

Features You Can Rely On

No Forward Assist: Streamlined for shooters who prefer a cleaner profile and reduced snag points.
Laser-etched T-marks: Quick and repeatable optic placement every time you reassemble.
Anodized Finish: Durable, corrosion-resistant black hard coat finish ensures your upper stands up to tough use and the elements.

Ready for Your Build
Stripped and ready for assembly, the M5 upper allows you to add your own barrel, handguard, and bolt carrier group. Pair it with Aero Precision’s M5 lower receiver for a seamless and aesthetically matched fit.

Uncompromising quality. Proven durability. Purpose-built performance.
The Aero Precision M5 Upper Receiver is your foundation for a battle-hardened .308 AR build that performs when it matters most.