Aero Precision M4E1 Assembled Gen 2 Upper Receiver 16 Mid-Length
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Aero Precision
Overview
The Aero Precision M4E1 Assembled Gen 2 Upper Receiver is a complete upper designed for the AR-15 platform, featuring a 16-inch M4 contour barrel chambered in .223 Wylde. Its mid-length gas system offers a balance of reliability and recoil management, making it suitable for various shooting applications. This upper receiver commonly appears in builds that prioritize a mid-length gas system and .223 Wylde caliber, providing versatility for both target shooting and tactical scenarios.
Specifications
Aero Precision M4E1 Assembled Gen 2 Upper Receiver 16 Mid-Length
Price and stock
The Aero Precision M4E1 Assembled Gen 2 Upper Receiver 16 Mid-Length 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 $524.99 at Brownells for when it comes back.
Prices checked · refreshed daily across 35 retailers
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