Rl556v3 80% Ar15 Lower – Black

Overview

The RL556v3 80% AR15 Lower in black is a precision-machined component designed for builders who require a solid foundation for their custom AR-15 platform. Manufactured by RL556v3, this unfinished lower receiver falls under the Parts category and offers the dimensional accuracy necessary for reliable function once completed. The black anodized finish provides corrosion resistance and a uniform appearance that matches standard mil-spec components. Whether you are starting a new build or replacing an existing lower, the RL556v3 80% AR15 Lower – Black delivers the structural integrity required for a dependable firearm.

Features & Specs

• Material: 7075-T6 aluminum with a hard coat black anodized finish for durability and corrosion resistance.
• Compatibility: Designed to fit all mil-spec AR15 upper receivers, trigger groups, and buffer tubes.
• Machining: Fully CNC-machined with critical dimensions held to tight tolerances for a consistent fit.

The RL556v3 80% AR15 Lower – Black includes marked trigger pin holes and a rear takedown pin detent hole, allowing the builder to finish the remaining material removal steps. The pocket is pre-machined to a depth that requires final milling or drilling with a jig. This lower is not a completed firearm and must be finished per all applicable laws.

Who It's For

This RL556v3 80% AR15 Lower – Black is intended for experienced firearm builders who have the tools and knowledge to complete the receiver. It is suitable for hobbyists who want a hands-on approach to constructing their AR-15, as well as for those who prefer to choose their own trigger, grip, and stock configuration. The black finish makes it a versatile option for both tactical builds and range rifles. If you are new to 80% lowers, ensure you understand the legal requirements in your jurisdiction before purchasing.

Shipping & FFL

This RL556v3 80% AR15 Lower – Black is not a firearm and can be shipped directly to your home address without an FFL transfer. No federal firearms license is required for purchase. However, it is your responsibility to comply with all state and local laws regarding the possession and completion of 80% lowers. Once finished into a functioning receiver, it must be serialized and transferred through a licensed dealer if resold. Check your local regulations before ordering.

• Shipping: Ships via UPS Ground or USPS Priority Mail. Tracking provided upon dispatch.
• Restrictions: Cannot ship to P.O. boxes. No signature required for standard delivery.
• Returns: Unopened, unused 80% lowers may be returned within 30 days. Modified lowers are not eligible.