Sig Sauer 8901673 MCX/MPX/PCB Coyote Brown Folding
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.