FRANKLIN ARMORY FAI-15 LOWER RECEIVER (BFSIII)

Complete lower receiver assembly for AR-15 style rifles manufactured by Franklin Armory. The FAI-15 receiver features a specialized tension screw and includes the BFSIII binary trigger assembly. The BFSIII uses a standard curved trigger design.This model is multi-caliber rated and features an all-black finish. One 30-round magazine is included.