The Franklin Armory BFSIII M4-BLR Lower Receiver is a versatile and robust component designed for semi-automatic firearms with multi-caliber compatibility. Crafted with a durable hardcoat anodized finish, this lower receiver offers enhanced corrosion resistance and longevity. It features an A2 stock and grip, providing a familiar and comfortable handling experience for users. The receiver includes a standard 30-round magazine, making it suitable for a variety of shooting applications and ensuring ample ammunition capacity for extended use. Its semi-auto action makes it compliant with firearm regulations while maintaining reliable performance in the field or range.
The BFSIII M4-BLR incorporates Franklin Armory’s innovative AR-Essential binary trigger, which allows for rapid firing modes, enhancing tactical responsiveness. Additionally, the receiver is equipped with a specialized tension screw that ensures stability and precision during firing. These features make it an excellent choice for firearm enthusiasts looking to upgrade or customize their rifle with reliable, high-quality components. Whether used for sport shooting, training, or tactical purposes, this lower receiver provides a solid foundation for your firearm build.
Designed for easy integration, the Franklin Armory M4 Built Lower Receiver maintains compatibility with standard AR-style components. Its lightweight design contributes to overall maneuverability without sacrificing durability. The receiver’s finish and design lend themselves to straightforward maintenance, ensuring long-term operational readiness. This product is ideal for firearm owners seeking a reliable, feature-rich lower receiver that combines innovative technology with proven craftsmanship from Franklin Armory.

Features:

• Hardcoat anodized finish for corrosion resistance

• Includes A2 stock and grip for comfortable handling

• Semi-auto action compliant with firearm regulations

• Integrated Franklin Armory AR-Essential binary trigger

• Specialized tension screw for stability and accuracy

• Standard 30-round magazine capacity

• Multi-caliber compatibility for versatile use