Aero Precision M5 Barreled Upper .308 Rifle Atlas R-ONE FDE - 18"
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Aero Precision
Overview
The Aero Precision M5 Barreled Upper is a complete upper receiver designed for AR-10 builds, featuring an 18-inch barrel optimized for .308 Winchester. Its rifle-length gas system ensures reliable cycling and reduced recoil, making it suitable for a variety of shooting applications. This upper is commonly found in precision and tactical builds that prioritize performance and versatility in .308 configurations.
Specifications
Aero Precision M5 Barreled Upper .308 Rifle Atlas R-ONE FDE - 18"
2 options
- Blackout of stock
- FDE, this page
Build history on GunPartPicker
Builders on GunPartPicker first added the Aero Precision M5 Barreled Upper .308 Rifle Atlas R-ONE FDE - 18" to a build in February 2026.
It was out of stock everywhere we track for all of August 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $654.99 at Optics Planet for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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