Fist-Fire method is Not, repeat not, about point shooting per say- [it may appear so because at close distances only, point shooting -indexed shots are advocated]
D.R. Middlebrooks coined this method, if you will, sometime before 2002. It includes various reloading protocols, a 'full' roll-over wrist lock, the reverse Chapman at full extension, using thumb and pinking for emergency slide-stop release, the sentry position, a roll out presentation, dominate eye indexing even when using iron sights, movement methods and so on.
Searching Google (or the like) and YouTube can give a initial view, albeit superficial, typing in "Fist-Fire", "D.R.Middlebrooks" or "Tactical Shooting Academy." should to the trick.
PS: It is my understanding the DR did take classes and train with people, if that is important to someone. Yes, many of this ideas are being used now and many are not - if that matters. What has the highest probably for success interreges me the most. Personally, I am not opposed to something just because it is not new anymore than it is the way it has been done for year. I don't feel biases, angst, hyperbole help anyone anymore than running off on tangents.
Simply thought it might be nice to chat with someone who favors Middlebrooks ways. Thank you for you time and listening