Franklin Armory made its name with binary fire control, and the G-S173 brings that pull-and-release technology to the Glock 17 Gen 3 platform as a complete slide assembly in Flat Dark Earth. Installed on a compatible frame, the binary system fires one round on trigger pull and one on release, delivering remarkably fast, controllable pairs. As a complete factory-built assembly, it takes the gunsmithing out of the equation. Binary devices are subject to state and local restrictions, so verify your jurisdiction's rules before ordering.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.