The Franklin Armory BFSIII-M4 is an AR-style midlength rifle chambered for .223 Rem/5.56 NATO that combines modern materials with a familiar control layout. It ships configured with a 30-round magazine and is built to accept optics and common AR accessories. The platform suits range use, training, and general-purpose field applications.
Key Specifications
- The action is Semi-Auto.
- The caliber is .223 REM / 5.56 NATO.
- The capacity is 30 + 1.
- The barrel measures 16 inches.
- The gas system is Midlength.
- The finish is Hard Coat Anodized.
- The receiver is Alluminum Upper/Lower.
- The rifle ships with one 30‑round magazine.
- The furniture includes a M4 stock and a A2 grip.
- The rifle is optics-ready.
Built with serviceable features such as a salt-bath nitride bolt carrier and durable hard-coat anodized surfaces, this rifle emphasizes reliability and practical modularity. Its configuration supports a wide range of aftermarket options and common AR upgrades, making it suitable for shooters who value straightforward, adaptable equipment. The BFSIII-M4 delivers a familiar AR platform with components selected for everyday use and routine maintenance.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
