About this product

RL556V3 80% AR15 Lower – White

Overview

The RL556V3 80% AR15 lower – white represents a foundational component for builders who demand precision and a clean aesthetic. Manufactured by RL556V3, this 80% lower receiver is machined from 7075-T6 aluminum, providing the strength and rigidity required for reliable AR15 builds. The white anodized finish offers a distinct, non-reflective surface that stands out in a market dominated by standard black receivers. As a raw 80% lower, it allows the builder to complete the fire control pocket and trigger pin holes to their exact specifications, ensuring a personalized fit and function. This part is categorized under essential AR15 components and is designed for users who prefer to handle the final machining steps themselves.

Features & Specs

Every RL556V3 80% AR15 lower – white is built to mil-spec dimensions, ensuring compatibility with standard AR15 upper receivers, buffer tubes, and lower parts kits. The white finish is applied through a Type III hard coat anodization, offering corrosion resistance and durability. Critical features include a flared magazine well for faster reloads, an integrated trigger guard, and a rear lug that matches mil-spec receiver extensions.

• Material: 7075-T6 aluminum forging for high strength-to-weight ratio
• Finish: Type III hard coat anodized in white, resistant to wear and environmental exposure
• Machining: 80% complete; requires drilling of fire control pin holes and trigger pocket finishing

The RL556V3 80% AR15 lower – white is compatible with all standard AR15 calibers and buffer tube configurations. The white finish does not affect function and provides a consistent surface for cerakote or paint if the builder chooses to customize further.

• Compatibility: Mil-spec AR15 lower parts kits and upper receivers
• Weight: Approximately 9.5 ounces, contributing to lightweight builds
• Markings: Laser-engraved RL556V3 logo and caliber designations (multi-cal) on magazine well

Who It’s For

This product is intended for experienced firearm builders and hobbyists who possess the tools and knowledge to complete an 80% lower receiver. The RL556V3 80% AR15 lower – white is ideal for those seeking a non-standard color for a custom build, whether for competition, personal defense, or recreational shooting. Builders who require a receiver that matches mil-spec tolerances for drop-in parts will find this lower meets those standards. It is not recommended for first-time builders without proper guidance or access to a jig and drill press. The white finish appeals to users who want a distinctive base for cerakote projects or who prefer a clean, factory-white appearance for a themed rifle.

Shipping & FFL

This RL556V3 80% AR15 lower – white is classified as a non-firearm item under federal law because it is not yet a functional receiver. As such, it does not require transfer through a Federal Firearms License (FFL) holder and can be shipped directly to your residential or business address. However, it is the buyer’s responsibility to verify state and local laws regarding the possession and completion of 80% lower receivers. Some states and municipalities impose restrictions on unfinished receivers, including registration requirements or outright bans. By purchasing this product, you confirm that you are legally eligible to own and complete an 80% lower receiver in your jurisdiction. We recommend consulting with a legal professional or local law enforcement if you are uncertain about applicable regulations. No FFL transfer is required for shipment of this item under current federal guidelines.