Every now and then someone produces a “folding firearm” designed for easier carry or concealment, or outright camouflage by making a folded weapon look like something else…a flashlight, radio or cell phone, say. Glock produced this mechanism, which, frankly, leaves me befuddled. It’s not meaningfully smaller and it’s still very clearly a pistol, so… what benefit is added? Seems like extra cost, complexity and failure points. Perhaps some slight improvement in the ergonomics of carrying it on a belt, but… meh.