Franklin Armory FAI-15 Binary Marked Forged Lower Receiver, Black - 0020001BLK

Franklin Armory FAI-15 stripped lower receiver chambered in 5.56 NATO/.223 Rem, featuring a forged 7075-T6 aluminum construction with hardcoat anodized black finish. This binary-marked lower is compatible with Elite Binary Trigger systems and includes a specialized tension screw for optimized performance.