Key point: The Glock 18 is unfortunately off-limits for civilians. You’ve heard of the Glock 17 and the Glock 19…but what about the Glock 18? The Glock 18 is a full-sized automatic pistol with a 9mm ...

The Glock 18 is dimensionally very similar to the Glock 17, with only a handful of differences. One difference is the presence of a turret-shaped selector switch on the right rear side of the slide.

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** The Glock, using modern materials ...