The latest iteration of binary fun is a trigger for handguns. That’s a little more involved undertaking than it is for rifles where drop-in triggers make conversion a lot easier. In a pistol, you’re also talking about modifications to the slide. That’s no doubt why it’s taken Franklin Armory more than 18 months to bring their G-S173 Binary Trigger and Slide for GLOCK 17 Gen3 pistols to market after first announcing it. The Truth About Guns