Franklin Armory FAI-15 Binary Marked Forged Lower Receiver
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The Franklin Armory FAI-15 Binary Marked Forged Lower Receiver is crafted from durable 7075 T6 aluminum and features a unique binary mode engraving.
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Description
Description
The Franklin Armory FAI-15 Binary Marked Forged Lower Receiver is a multi-caliber lower designed for AR-15 enthusiasts. Made from high-quality 7075 T6 aluminum, it boasts a hard coat type III anodized black finish that ensures durability and a sleek aesthetic.
Weighing in at just 0.80 ounces, this lightweight lower receiver is engineered for optimal performance. Its specialized tension screw enhances stability, while the binary mode engraving provides a distinctive touch. This receiver is compatible with most aftermarket AR-15 mil-spec parts, making it a versatile choice for customization.
Key features include a Prop65 warning code of A2 and a colored metal finish. The dimensions of the receiver are 3.80 x 5.20 x 9.35 inches, ensuring a compact fit for your build. It’s important to note that this item requires an FFL for purchase, ensuring compliance with regulations.
Perfect for hobbyists and seasoned builders alike, the Franklin Armory FAI-15 Binary Marked Forged Lower Receiver is ideal for creating a reliable and high-performance firearm tailored to your specifications.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

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