That's pretty neat.
It would be really cool if the lab coat guys with the right devices could measure a very competent shooter's max grip strength, then be able to measure how much he was applying to his pistol's grip during a shooting drill that required speed and precision. Ideally during him actually shooting with speed and precision.
Any guesses on what % of his max total would be actually used?
I'm guessing it something on the order of a third. My intent is to grip hard while shooting but I don't know how hard so I'm just guessing. OTOH on a CoC that I can't really close all the way - there I know I'm attempting with 100%.