LanTac SF AR-15 Forged Builder Set Features
The forged upper and lower receivers are made from high-strength aluminum, providing exceptional durability and a solid foundation for any build. The 12.5-inch Spada M-LOK rail offers generous accessory mounting space for optics, lights, and grips, making it ideal for mid-length configurations.
The set’s anodized black finish adds wear resistance and a professional appearance. With precision machining and included mounting hardware, the builder set simplifies the assembly process, ensuring compatibility and reliability for AR-15 enthusiasts and builders.
LanTac SF Forged Builder Set Specifications
- Manufacturer: LanTac USA LLC
- Model: SF AR-15 Forged Builder Set
- Components: Upper Receiver, Lower Receiver, 12.5″ Spada M-LOK Rail
- Material: Forged Aluminum
- Finish: Anodized Black
- Rail System: M-LOK
- Rail Length: 12.5 inches
- Included: Mounting Hardware
Frequently Asked Questions About This Product
Why buy LanTac SF-15 Forged Builder Set Black Multi-Cal 12.5" Rail 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 LanTac SF-15 Forged Builder Set Black Multi-Cal 12.5" Rail?
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 LanTac SF-15 Forged Builder Set Black Multi-Cal 12.5" Rail 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: Lowers, RIFLES.
What tags or features does this product have?
Key features and tags for this product include: Lowers, RIFLES.
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 LanTac SF-15 Forged Builder Set Black Multi-Cal 12.5" Rail
All firearms, including the LanTac SF-15 Forged Builder Set Black Multi-Cal 12.5" Rail, 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 LanTac SF-15 Forged Builder Set Black Multi-Cal 12.5" Rail 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.
