For step-by-step details on how to clean your blog, please see Gun Cleaning 101 – How To Clean Your Glock [Video]
Glocks require very minimal cleaning and maintenance compared with many other firearms. That said, if you take care of your Glock, it’ll take care of you. That means a regular clean & lube. And at longer intervals, say once a year (depending on how many rounds you fire) you’ll want to do a more invasive cleaning.
As always, before we begin, be sure to first watch Gun Safety 101 – The 4 Rules of Gun Safety [Video]. Gun Safety is quite simple, as long as you follow these simple rules.
Here is that more invasive cleaning protocol: advanced cleaning for your Glock (Slide Disassembly), from Hickock45: