Franklin Armory BFSIII Elite Salus Lower | Binary-Equipped

The Franklin Armory BFSIII Elite Salus Lower is a purpose-built AR-15 pistol lower machined for durability and modular use. It is described as machined from 7075 T6 aluminum with a hard coat anodized finish and includes an SBM4 brace and binary-equipped trigger configuration. The lower is presented for multi-caliber compatibility and includes features intended to speed reloads and improve handling.

Typical applications include range training and competition/practical shooting where a robust, feature-rich lower is preferred. It is suitable for builders and enthusiasts who require a rugged AR-15 lower with modern accessory interfaces.

Product Specifications

• The model is FRANKLIN ARMORY BFSIII ELITE SALUS LOWER SBM4.
• The UPC is 818725013157.
• The caliber is listed as MULTI-CAL.
• The receiver is machined from 7075 T6 ALUMINUM.
• The finish type is listed as COLORED and described as hard coat anodized.
• The item is labeled as an AR-15 accessory: Yes.
• The product color is listed as Black.
• The dimensions are 7.00 X 8.70 X 20.25.
• The height is 7.0000.
• The width is 8.7000.
• The length is 20.2500.
• The stock material is listed as None.
• The stock finish is listed as None.
• Other features include flared magwell for quick mag changes, a specialized tension screw, ambi QD sling mounts, and an included SBM4 brace.
• The package description also references a BINARY AR ELITE TRIGGER and a Magpul 30rd PMAG in the feature list.

This lower is built to provide a solid foundation for an AR-15 pistol build where modularity and modern ergonomics matter. Its forged-quality materials and hardware-forward feature set make it a practical choice for shooters focused on reliability and efficient reloads during range and competitive use. The binary trigger configuration and SBM4 brace add functional options for experienced users looking to tailor the platform to specific handling preferences.