You have learned to shoot a handgun well, but that does not mean you can rest on your laurels. Now you must maintain these skills. That is the hard part and requires discipline. Through diligent practice, drills, and perhaps some advanced training, you may also increase these skills. In this article, Bob Campbell has penned a few thoughts and observations learned from a career of handling a firearm as a LEO and a trainer to help you in your quest to master the handgun.