FRNKLN 00-20009-BLK LIBERTAS BUILT LOWER RCVR

The Franklin Armory FRNKLN 00-20009-BLK Libertas Built Lower Receiver is a precision-machined component engineered for operators and builders who demand modularity and reliability in their AR platform builds. As a dedicated lower receiver, this component serves as the registered firearm foundation that accepts upper assemblies and internal fire control groups, making it the critical starting point for custom rifle configuration.

Weighing 2.88 pounds and dimensioned at 8 x 4.5 x 16 inches, the Libertas lower receiver integrates into standard AR-15 platforms with proven compatibility for both mil-spec and commercial fire control groups. The black finish provides professional appearance and corrosion resistance suitable for tactical, law enforcement, and range duty environments. Franklin Armory's manufacturing processes yield tight tolerances that ensure consistent function across diverse upper assemblies and ammunition types, critical for shooters who demand zero-issue reliability during live-fire training, qualification, or deployment scenarios.

This lower receiver appeals to rifle builders, armorer-level technicians, and professional shooters who prioritize component quality and modularity. Whether assembling a precision rifle platform for duty use, building a backup system, or configuring a specialized carbine for specific mission profiles, the Libertas lower serves as a foundational component that accepts uppers in multiple calibers and configurations. The black anodized finish and robust construction align with modern tactical rifle standards, offering the flexibility serious operators need when assembling systems tailored to their exact requirements.