and this test was done with professional shooters in a controlled environment.
Forgive me if I take the results with a grain of salt as most CHL/CCW holders (while not all) don't go to the range and shoot and drill as frequently as the pro's do... therefore the chambered vs non-chambered results would be WAY different in a real world scenario where tensions are high, and adrenaline creates a river of chaos and possibilities.
The best thing to do, is TRAIN TRAIN TRAIN.
I carry C1, and the only thing I would have to do is thumb the safety in order to fire if I have to... which would not detract time from since I thumb as I draw.
It's a good test, gathers good data, but it's really hard to reconcile with real-world.
PPQ M2, G-19, PT-140 Pro, PT-111 Pro, Core-15