Aero Precision M4E1-T PRO CHF M4 5.56mm 16 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized Black
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Aero Precision
Overview
The Aero Precision M4E1-T PRO CHF M4 5.56mm 16 inch Complete Upper Receiver is designed for builders looking for a reliable and high-performing upper assembly. With a mid-length gas system and a 1:7 twist rate, this upper receiver ensures optimal stability and accuracy for 5.56 NATO cartridges, making it suitable for a variety of shooting applications. This complete upper is commonly found in builds that prioritize a mid-length gas system and chambered in 5.56 NATO, providing a balanced shooting experience.
Specifications
Aero Precision M4E1-T PRO CHF M4 5.56mm 16 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized Black
6 options
Build history on GunPartPicker
Builders on GunPartPicker first added the Aero Precision M4E1-T PRO CHF M4 5.56mm 16 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized Black to a build in February 2026.
It was out of stock everywhere we track for all of August 2026, and today the one retailer we track is out of stock. Listed prices start at $744.99 at Optics Planet for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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