Elevate your AR build with the Aero Precision M4E1 Complete Lower Receiver in OD Green. This custom-designed enhanced forging delivers the sleek aesthetics of a billet receiver at an unbeatable forged price. Machined from high-strength 7075-T6 aluminum, this lower receiver is compatible with all mil-spec AR15 parts.

The OD Green anodized finish not only adds a distinctive look to your rifle but also provides exceptional durability and corrosion resistance. The integrated trigger guard and increased magwell flare enhance functionality and ease of use, while the threaded bolt catch roll pin, upper tension screw, and threaded takedown pin detent recess ensure easy assembly and maintenance. The included Magpul MOE Grip and CTR Carbine Stock offers ergonomic comfort and adjustable length-of-pull to suit your shooting preferences.

Whether you're a seasoned builder or new to the AR platform, the M4E1 Complete Lower Receiver in OD Green is the perfect foundation for your custom AR15 build. Let our factory specialists handle the installation, and save time and money with this complete lower receiver package.