Aero Precision M5 Complete Upper Receiver 20in .308 CMV Rifle Barrel w/ATLAS S-ONE 15in M-LOK Handguard Anodized Black
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Aero Precision
Overview
The Aero Precision M5 Complete Upper Receiver features a 20-inch .308 CMV rifle barrel, making it a robust option for those looking to build an AR-10 platform. This complete assembly is designed to deliver reliable performance and accuracy, ideal for various shooting applications. Commonly seen in builds that prioritize the .308 Win caliber, this upper receiver pairs well with a variety of lower receivers for a versatile shooting experience.
Specifications
Aero Precision M5 Complete Upper Receiver 20in .308 CMV Rifle Barrel w/ATLAS S-ONE 15in M-LOK Handguard Anodized Black
Available Merchants(5)
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August 2026 on GunPartPicker
Aero Precision M5 Complete Upper Receiver 20in .308 CMV Rifle Barrel w/ATLAS S-ONE 15in M-LOK Handguard Anodized Black ranked #168 of the 690 upper receivers builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #169 of the 1,573 upper receivers builders have added. Builds with this upper receiver are nearly all chambered in .308 Win and nearly all AR-10.
It was out of stock everywhere we track for all of August 2026, and today none of the 5 retailers we track has it in stock right now. Listed prices start at $579.99 at KY Gun Company for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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