Sometimes I get funny looks when I’m at the range because of my range bag. It’s partly my fault. I’m of the “better to have and not need than to need and not have” mindset. I have everything (actually, two of everything) in my range bag. I’m also the guy that people end up coming to when they need something. So what should you have in your range bag?
I have several models of handguns, rifles and shotguns. I also go to several different ranges for various types of shooting: Teaching, competition, or just having fun. What you shoot, where you shoot and how you shoot ought to determine what you want in your bag (or bags, if you really want to be prepared).