Aero Precision M4E1 Threaded Stripped Upper Receiver

Discover the pinnacle of engineering excellence with the M4E1 Threaded Stripped Upper Receiver from Aero Precision, meticulously designed to elevate your AR15 build to unprecedented levels of performance and precision. This upper receiver is not just a component; it's the cornerstone of your rifle, embodying a perfect blend of advanced functionality and aesthetic appeal. Crafted for enthusiasts who refuse to compromise on quality, the M4E1 offers a suite of features that sets it apart in the world of firearms.

Material Excellence: Constructed from high-grade 7075-T6 aluminum, the M4E1 Threaded Stripped Upper Receiver is the epitome of durability and resilience. This aerospace-grade material ensures that your upper receiver not only withstands the rigors of extensive use but also maintains its integrity and precision over time. The anodized finish adds an extra layer of corrosion resistance, safeguarding your receiver against the elements and wear, all while providing a sleek, professional look.

Enhanced Compatibility and Customization: Designed with versatility in mind, the M4E1 Threaded Stripped Upper Receiver features a standard threaded attachment, allowing for compatibility with a wide range of barrel nut sizes and styles. This flexibility ensures that you can customize your build to suit your specific needs, whether for competitive shooting, hunting, or tactical applications. The upper is also engineered to seamlessly integrate with Aero Precision's Enhanced or ATLAS handguards, offering endless customization options.

Precision Engineering: The M4E1 stands out with its precision-machined enhancements. The upper features laser-engraved T-marks for easy optic and accessory alignment, ensuring that your build is both functional and visually appealing. The increased wall thickness in critical areas enhances durability without compromising the weight, making it a perfect balance of strength and lightweight design.

The M4E1 Threaded Stripped Upper Receiver represents Aero Precision's commitment to excellence. Its combination of superior materials, advanced engineering, and user-focused design makes it an ideal choice for building or upgrading your AR15. Whether you're a competitive shooter, hunter, or tactical operator, the M4E1 provides the foundation you need for a top-performing, reliable, and aesthetically pleasing firearm.

DOES NOT include port door or forward assist