Aero Precision M4E1-T PRO CHF M4 5.56mm 13.9 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized OD Green

Aero Precision

Resumen

The Aero Precision M4E1-T PRO CHF M4 is a complete upper receiver designed for the AR-15 platform, featuring a 13.9-inch barrel chambered in 5.56 NATO. It utilizes a mid-length gas system, which helps provide a smoother shooting experience and reliable cycling. The 1:7 twist rate stabilizes a wide range of bullet weights, making this upper versatile for different ammunition types. This setup is commonly used in builds focused on compact maneuverability without sacrificing performance.