A switch attached to your Glock pistol A Glock switch (sometimes called a button or a giggle switch)[1][2][three][4] is a small device which might be attached into the rear from the slide of a Glock handgun, modifying the semi-automatic pistol right into a device pistol capable of entirely automated hearth. https://bookmarktiger.com/story20122841/helping-the-others-realize-the-advantages-of-switch-for-guns