Franklin Armory Libertas Binary-Equipped Lower – Black

The Franklin Armory Libertas BFSIII Elite is a complete AR-15 lower receiver assembly finished in black hardcoat Type III anodize. It is supplied with Franklin Armory's Elite binary firing system and includes a B5 SOPMOD stock and a 30‑round Magpul PMAG. The lower is intended as an AR-15 receiver accessory for users seeking a modular, range-ready lower.

Key Specifications

• Manufacturer: Franklin Armory.
• ATF model: Libertas.
• Finish: Hardcoat Type III anodized black.
• Caliber: MULTI-CAL.
• Action: Semi-Auto.
• Trigger: Elite Binary Trigger Equipped.
• Included magazine: one 30‑round Magpul PMAG.
• Stock: B5 SOPMOD stock installed with a six-position receiver extension.
• Capacity: 30 + 1.
• Listed weight: 3.65.

The Libertas BFSIII Elite lower balances modular compatibility with a compact, ready-to-use parts package. Its spec set and included components make it a practical choice for shooters who prioritize component reliability and a straightforward upgrade path on AR-15 platforms.