Sig sauer factory pcb kit installs easily on sig mpx or sig mcx via the receivers 1913 interface.Comes with a forearm strap, providing a more stabile target shooting experience.Incorporates a locking hinge mechanism to securely fasten the brace against the pistol when not in use, and locked when folded out, preventing any swinging movements.
Model: MCX/MPX/PCB
Model: MCX/MPX/PCB
