Aero Precision M5 20\" 6.5 Creedmoor SS Complete Upper Receiver with 15\" ATLAS S-ONE Handguard - Anodized Black - APAR538105M45
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Aero Precision
Overview
The Aero Precision M5 20" 6.5 Creedmoor Complete Upper Receiver is designed for builders looking to enhance their AR-10 platform with a longer barrel that provides improved accuracy and terminal ballistics at distance, thanks to the 6.5 Creedmoor caliber. The upper features a rifle-length gas system, which helps to ensure smooth cycling and reliable performance during operation. This assembly is ideal for precision builds focused on long-range shooting, making it a popular choice among those wanting to maximize their rifle's capabilities.
Specifications
Aero Precision M5 20\" 6.5 Creedmoor SS Complete Upper Receiver with 15\" ATLAS S-ONE Handguard - Anodized Black - APAR538105M45
Available Merchants(4)
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Build history on GunPartPicker
Builders on GunPartPicker first added the Aero Precision M5 20\" 6.5 Creedmoor SS Complete Upper Receiver with 15\" ATLAS S-ONE Handguard - Anodized Black - APAR538105M45 to a build in April 2026.
It was out of stock everywhere we track for all of September 2026, and today none of the 4 retailers we track has it in stock right now. Listed prices start at $769.99 at Optics Planet for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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