RL556v3 80% AR-15 Lower Receiver – White
Take your AR-15 build to the next level with the RL556v3 80% lower receiver in a sleek white finish. Designed for firearm enthusiasts who enjoy hands-on projects, this lower receiver provides a solid foundation for creating a personalized rifle. As an 80% lower, it requires final machining to become functional, offering a rewarding DIY experience that complies with applicable regulations.
Key Features
- 80% Complete Design: Ready for machining to finish, allowing for customization and compliance with build requirements.
- Durable Construction: Made from high-quality materials to ensure longevity and reliability in your AR-15 build.
- White Finish: Aesthetically pleasing and easy to customize with paints or coatings for a unique look.
- Compatible with AR-15 Parts: Works seamlessly with standard AR-15 upper receivers, triggers, and other components for easy assembly.
- Ideal for Enthusiasts: Perfect for those with machining skills or access to tools, offering a sense of accomplishment in building your firearm.
Why Choose This Lower Receiver?
Building your AR-15 from an 80% lower like the RL556v3 allows for full control over the final product. You can tailor it to your preferences, ensuring a perfect fit and function. The white finish not only looks sharp but also serves as a blank canvas for further personalization. Whether you’re a seasoned builder or new to the hobby, this lower receiver provides a reliable base that meets high standards of craftsmanship.
Specifications Overview
This lower receiver is engineered for compatibility with AR-15 platforms, featuring standard dimensions and mounting points. It’s designed to be lightweight yet robust, supporting various calibers and configurations. Before purchasing, ensure you have the necessary tools and knowledge for completion, as this is not a finished firearm part.
Frequently Asked Questions (FAQ)
Why Buy from Miami Shooters Supply?
- Expertise: We specialize in firearm components and provide knowledgeable support to help you with your build. Visit our shop for more options.
- Trustworthiness: With a commitment to quality and customer satisfaction, we ensure all products meet industry standards.
- Fast Shipping: Quick and reliable delivery so you can start your project without delay.
- Competitive Pricing: Offering great value on high-quality parts like this RL556v3 lower receiver.
Note: Always follow local laws and regulations when building firearms. This product is intended for legal use by responsible individuals.
| Model | RL556v3 |
| Type | 80% Lower Receiver |
| Color | White |
| Compatibility | AR-15 Platform |
| Material | Polymer or Aluminum (based on common variants) |
| Finish | Painted or Coated |
| Weight | Approx. 0.5 lbs (varies by material) |
| Dimensions | Standard AR-15 lower receiver size |
| Status | Unfinished, requires machining |
Frequently Asked Questions About This Product
Why buy RL556v3 80% AR-15 Lower Receiver - White from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy RL556v3 80% AR-15 Lower Receiver - White?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is RL556v3 80% AR-15 Lower Receiver - White available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: Firearms, New Arrivals, New Releases.
What tags or features does this product have?
Key features and tags for this product include: .
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for RL556v3 80% AR-15 Lower Receiver - White
All firearms, including the RL556v3 80% AR-15 Lower Receiver - White, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the RL556v3 80% AR-15 Lower Receiver - White is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.


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