With malleable cast jaws Our MB-650-C has the same adjustable pan system, frame, heavy-duty springs, chain & swivels as our original MB-650's. The similarities stop at the jaws however as the MB-650-C sports super-heavy 3/8" thick, 1/4" offset positive locking malleable cast jaws. A real coyote catching machine! 1/4" offset malleable cast jaws. 6" inside jaw spread. 6 1/2" outside jaw spread.