Ran across this video and the first thing I thought of was jthhapkido. Looks like James Bond needs a refresher course.
http://www.guns.com/2015/03/23/opinion-what-is-the-best-pistol-grip/
It amazes me in this day and age that even with fight specialists, stunt specialists, fight and gunfight choreographers, and actors that actually go out and GET training---we still have major motion pictures in which the actors obviously have NO idea what they are doing, even though their character is supposed to be a master-class shooter.
Amazing.
(And it is so pervasive we aren't surprised when the gun-handling is bad, we are surprised when it is GOOD. Example: Collateral. I know, I know: Weaver, but nonetheless solid technique.)