I've been training in MMA for 18 years now. I've come to the following conclusion...If you know you're not in the physical condition to fight...and by that I mean that you don't train/fight every week...then you need to make sure you've got your gun out and pointed before someone who is trained gets close enough to touch you if they know or suspect you have a gun. If you don't have your gun out (and you're not an exceptionally strong individual) then I don't think you'll be able to draw it and if you started to it might get taken away from you (again, if they know or suspect you have a gun). If they don't consider the possibility of you having a gun then it's more likely you'll be able to get it.
