A switch connected to your Glock pistol A Glock switch (often named a button or a giggle switch)[1][two][3][4] is a little system that could be connected to the rear of the slide of the Glock handgun, changing the semi-computerized pistol right into a machine pistol effective at totally computerized hearth. https://ragingbookmarks.com/story20164338/helping-the-others-realize-the-advantages-of-switch-for-guns