[BlueTrain]

Well, there are issues with whether or not you even have time to form a sight picture, though I am aware of some fast and accurate shots in the past always claimed that's what they did, so who am I to argue the point. But all comments on fumbling are right on target, so to speak, and I believe I admitted to having done that. And for that reason, I find a thumb safety to be not exactly a hinderance but problematice because my thumb seems to be busy doing something else, like holding onto the pistol. I've never used any form of high thumb grip and I'm usually only thinking of a one handed draw, too, as well as shooting. Yes, it takes practice to shoot with only one hand.