How many of you have taken your slide apart on your Glock(s)??? I took my 4 Glocks apart and find that the G19 v2 which had around 5000 rounds through it was not as dirty as I thought at all. All the rest of the other Glocks were also cleaner than I imagined they would be. 2 of my Glocks are 9mm and they get plated or jacketed bullets but the G27 ang the G30 get lead only. What has been your experience when breaking the slide down all the way ???