FRANKLIN ARMORY® FAI™ Binary® Marked Forged Lower Receiver

NOT available for sale in DE, IL, NJ, or NY
Current Stock:
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Forged 7075-T6 Aluminum
Hard Coat Type III Anodized Black
Includes Specialized Tension Screw
Binary® Mode Engraving 

Buying a complete firearm or lower from Franklin Armory® is easy, safe, and legal. Federal law requires all firearms be shipped to a licensed dealer.

Once you have placed your order, please have your FFL dealer email us a copy of their license, include your name, and the order number you received.

Orders cannot be processed until we receive an FFL for your order, the posted lead time will begin once your dealer's FFL is received.

Email FFL info to:


NOT available for sale in DE, IL, NJ, or NY