Standard issue, probably not. But in use? Maybe sorta The Glock 18 is a selective-fire variant of the Glock 17, developed at the request of the Austrian counte

Standard issue, probably not. But in use? Maybe sorta The Glock 18 is a selective-fire variant of the Glock 17, developed at the request of the Austrian counter-terrorist unit EKO Cobra, and as a way to internally test Glock components under high strain conditions.