Aero Precision Complete Upper Receiver M4E1-T 14.5in 5.56 Carbine Length Barrel 12in M-LOK ATLAS S-ONE Handguard Flat Dark Earth

Aero Precision

Overview

The Aero Precision Complete Upper Receiver M4E1-T features a 14.5-inch barrel chambered in 5.56 NATO, making it a solid choice for those looking to build a compact and capable AR-15. This upper utilizes a carbine-length gas system, which contributes to reliable cycling and performance, while the M4E1 receiver type enhances compatibility and ease of assembly. Commonly, this upper receiver is found in builds focused on versatility and maneuverability, ideal for both tactical applications and recreational shooting.