Rl556v3 80% Ar15 Lower – Black

Overview

The RL556v3 80% AR15 lower receiver in black represents a straightforward, un-machined platform for builders who want full control over their firearm’s registration status. Produced by RL556v3, this 80% lower is compatible with standard AR15 mil-spec upper receivers and parts kits. It arrives as an unfinished block of 7075-T6 aluminum, requiring the end user to complete the final machining steps to remove the trigger pocket and fire control cavity. This component falls under the Parts category and offers a blank canvas for a personalized build without serialized paperwork through a dealer.

Features & Specs

Designed for durability and precision, the RL556v3 80% AR15 lower – black is constructed from aircraft-grade billet aluminum and finished with a matte black Type III hard coat anodizing. The receiver is pre-drilled for the selector, bolt catch, and takedown pins, but the trigger pocket and hammer recess remain solid. Below are the key specifications and physical traits:

• Material: 7075-T6 aluminum billet with MIL-A-8625F Type III Class 2 anodized finish in black
• Compatibility: Accepts all standard AR15 lower parts kits, pistol grips, and buffer tube assemblies
• Machining requirement: End user must complete the trigger pocket, hammer recess, and safety selector detent channel

The RL556v3 80% ar15 lower – black includes a jig guide hole pattern for standard 80% finishing jigs. It weighs approximately 0.9 pounds and features a flared magazine well for easier reloads. Note that this product is not a finished firearm and does not include a serial number.

Who It’s For

This lower is intended for hobbyist builders, gunsmiths, and individuals who prefer to complete their own firearm components from a raw state. The RL556v3 80% ar15 lower – black is suitable for those with access to a drill press, router, or mill, along with the appropriate cutting tools. It is not a drop-in part; the user must have the technical skill to machine the fire control pocket to ATF-compliant depth and dimensions. Builders who want a lightweight, corrosion-resistant platform without the dealer transfer process will find this product a practical starting point. Due to its unfinished condition, it can be shipped directly to your residence in most states.

Shipping & FFL

The RL556v3 80% ar15 lower – black is classified as a firearm component, not a complete receiver or firearm. As such, it does not require an FFL transfer for shipment within the United States. However, check your local and state laws regarding possession and finishing of 80% lowers before ordering. This product ships directly to your doorstep without dealer involvement. We recommend reviewing your state’s regulations on un-serialized firearm components prior to purchase. By purchasing this item, you confirm you are legally eligible to own and manufacture a firearm under federal and state law.

• No FFL required for shipment to eligible buyers in most jurisdictions
• Shipment via UPS or FedEx with adult signature required
• State restrictions may apply; verify with local authorities before ordering

Disclaimer: This product is an unfinished component and does not constitute a firearm under federal law. The end user is solely responsible for ensuring compliance with all applicable laws regarding the completion and possession of this item. We assume no liability for misuse or illegal assembly.