Aero Precision M4E1 Assembled Upper Flat Dark Earth .350 Legend 16 Barrel
All Aero Precision upper receivers2 options
- Standardout of stock
- Flat Dark Earth, this page
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Aero Precision
Overview
The Aero Precision M4E1 Assembled Upper in Flat Dark Earth is a complete upper receiver designed specifically for the AR-15 platform, featuring a 16-inch barrel chambered in .350 Legend. This setup utilizes a carbine-length gas system, which ensures reliable cycling and performance, making it suitable for a variety of shooting applications. Builders commonly use this upper for hunting and tactical builds, where the .350 Legend caliber provides versatility and stopping power.
Specifications
Aero Precision M4E1 Assembled Upper Flat Dark Earth .350 Legend 16 Barrel
2 options
- Standardout of stock
- Flat Dark Earth, this page
Build history on GunPartPicker
Builders on GunPartPicker first added the Aero Precision M4E1 Assembled Upper Flat Dark Earth .350 Legend 16 Barrel to a build in August 2026.
It was out of stock everywhere we track for all of September 2026, and today none of the 3 retailers we track has it in stock right now. Listed prices start at $549.99 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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