Aero Precision M4E1 Threaded .223 Wylde Complete Upper Receiver 16in Mid-Length Barrel 1-8 Twist A2 Flash Hider ATLAS R-ONE Handguard Black Anodized

Aero Precision

Overview

The Aero Precision M4E1 Threaded .223 Wylde Complete Upper Receiver features a 16-inch barrel with a mid-length gas system, making it an ideal choice for achieving a balanced shooting experience with reduced recoil. The .223 Wylde chamber allows for optimal performance with both .223 Remington and 5.56 NATO cartridges, enhancing versatility in ammunition selection. With a 1:8 twist rate, this upper receiver stabilizes a wide range of bullet weights, making it suitable for various applications. This complete upper is often utilized in builds focused on versatility and precision, suitable for both tactical use and recreational shooting.