RL556V3 80% AR15 Lower – Flat Dark Earth

The RL556V3 80% AR15 Lower in Flat Dark Earth represents a precision-machined platform for builders seeking a compliant, specification-grade foundation. This component is designed for individuals who possess the tooling and expertise to complete the final milling operations, resulting in a functional lower receiver. Each unit is crafted to mil-spec dimensions, ensuring compatibility with standard AR15 upper receivers and parts kits. The Flat Dark Earth finish provides a durable, corrosion-resistant coating that integrates seamlessly with tactical and hunting configurations.

Overview

The RL556V3 80% AR15 Lower is a pre-machined receiver requiring final material removal to achieve a functional fire control group pocket. It is manufactured from 7075-T6 aluminum, a material choice favored for its strength-to-weight ratio and impact resistance. The RL556v3 80% AR15 lower – flat dark earth variant undergoes a Type III Class 2 hard coat anodizing process before the application of the Flat Dark Earth Cerakote finish, providing enhanced wear resistance and environmental protection. This product is intended strictly for personal use by the builder and is not a finished firearm component until legally completed per federal and state regulations.

Features & Specs

• Material: 7075-T6 aluminum forging with a hard coat anodized base layer.
• Finish: Flat Dark Earth Cerakote, applied over the anodized surface for superior adhesion and durability.
• Specifications: Machined to mil-spec dimensions for the trigger housing, selector pocket, and rear takedown pin holes. The buffer tube threads are fully formed and ready for stock installation after completion.
• Compatibility: Accepts mil-spec AR15 lower parts kits, trigger groups, and buffer tubes. The RL556v3 80% ar15 lower – flat dark earth is designed for standard calibers including 5.56 NATO and .223 Remington.
• Markings: Includes pre-engraved RL556v3 logo and safety selector markings for a professional appearance after finishing.

Who It’s For

This component is specifically intended for experienced DIY builders who understand the legal requirements and machining processes necessary to complete an 80% receiver. The RL556v3 80% AR15 lower – flat dark earth is suited for individuals who demand a high-quality base for a custom build, whether for target shooting, home defense, or recreational use. It is not a drop-in part; the buyer must possess or have access to a jig, drill press, or router, along with the knowledge to mill the fire control pocket to the required depth and geometry. This product is not for those seeking a complete, ready-to-fire firearm.

Shipping & FFL

This RL556v3 80% ar15 lower – flat dark earth is classified as a non-firearm receiver blank and does not require transfer through a Federal Firearms License (FFL) dealer for shipment. It can be shipped directly to your residence at the discretion of the shipping carrier and in compliance with all applicable state and local laws. It is the buyer’s sole responsibility to verify that the possession and completion of an 80% lower receiver is legal in their jurisdiction. By purchasing this product, you acknowledge that you are not prohibited by federal law from owning firearms and that you will complete the receiver in compliance with all local, state, and federal regulations, including any serialization requirements. No further assembly instructions are provided with this product. The RL556v3 80% ar15 lower – flat dark earth is sold as a raw component only. All sales are final due to the nature of this product.