Franklin Armory BFSIII M4-BLR Lower Receiver Black

Description

The Franklin Armory BFSIII M4-BLR is an AR-15 lower receiver configured with a forged aluminum receiver, AR-Essential binary trigger, A2 grip, and M4 stock. Its included components make it a practical starting point for an AR-15 build or upgrade.

Key Specifications

• A forged 7075-T6 aluminum receiver provides a durable foundation for an AR-15 build.
• The Type III hardcoat anodized black finish adds a protective surface treatment.
• A specialized tension screw is designed to reduce play between the upper and lower receivers.
• The installed AR-Essential binary trigger is a defining feature of this configuration.
• An A2 pistol grip provides the listed grip configuration.
• The M4 six-position collapsible stock allows adjustment to the listed stock positions.
• An aluminum carbine-length receiver extension supports the M4 stock configuration.
• The package includes one 30-round steel magazine.
• The listed action is semi-automatic.

This lower is suited to builders and shooters looking for a preconfigured AR-15 foundation with the receiver, trigger, stock, grip, and magazine components identified in the supplied specifications.