Aero Precision M4E1 Enhanced Complete Upper, 16\" 5.56 HBAR MID-Length Barrel with 15\" Enhanced Quad Rail Handguard - Cerakote FDE - APAR600224Q97
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Aero Precision
Overview
The Aero Precision M4E1 Enhanced Complete Upper features a 16-inch barrel chambered in 5.56 NATO, designed for a mid-length gas system that provides smoother cycling and reduced recoil. This complete upper receiver assembly includes a 15-inch Enhanced Quad Rail handguard, offering ample space for mounting accessories while maintaining a sleek profile. Builders often incorporate this upper in versatile builds aimed at both competitive shooting and tactical applications.
Specifications
Aero Precision M4E1 Enhanced Complete Upper, 16\" 5.56 HBAR MID-Length Barrel with 15\" Enhanced Quad Rail Handguard - Cerakote FDE - APAR600224Q97
Price and stock
The Aero Precision M4E1 Enhanced Complete Upper, 16\" 5.56 HBAR MID-Length Barrel with 15\" Enhanced Quad Rail Handguard - Cerakote FDE - APAR600224Q97 was out of stock everywhere we track for all of September 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $619.99 at Optics Planet for when it comes back.
Prices checked · refreshed daily across 37 retailers
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