Just a question, because I know some people do, some people don't, some people do on some guns but not others. I used to not keep a round in the chamber, but keep the magazine full on my G19, but keep one in the chamber on my 870 and .22. After shooting a lot more with it and getting comfortable with it, while running (literally running) tactical drills with it, I keep one in the chamber of that too. I feel comfortable with one ready to go at a moments notice where I wasn't too much before due to the Glock's internal only safety system. So my question to you is, Do you keep one in the chamber at all times? On all guns? Why or why not?