Aero Precision M4E1 Mid Barrel Complete Upper Receiver w/Flash Hider AR-15 5.56x45mm NATO 16in Mid Length Barrel 12in M-LOK Handguard No BCG/CH Magpul

Aero Precision

Overview

The Aero Precision M4E1 Mid Barrel Complete Upper Receiver is a fully assembled upper designed for AR-15 builds, featuring a 16-inch mid-length barrel that offers a balanced shooting experience with improved reliability and reduced recoil. The M4E1 receiver type enhances compatibility and provides a sleek profile, while the mid-length gas system optimizes gas flow for smoother operation. This upper is commonly used in builds focused on versatility and performance, making it suitable for a range of applications from target shooting to home defense.