Originally Posted by
GJM
Vogel is so strong, it almost doesn't matter how he holds a 9mm Glock 34 -- it isn't going to move.
Rich, here is my thought on support hand influencing trigger pull. While the support hand being strong may allow you to be rougher on the trigger (meaning go faster more aggressive), you need to be able to press the trigger back without disturbing the sights. That is two hands, or right/left hand only. Until you can press the trigger straight back slow fire, followed by intermediate speed, followed finally by full speed, you are chasing things that are secondary. Until you get to 50 yards and beyond, most/many missed shots are a result of trigger control problems not sight alignment problems. A different support hand position may allow you to shoot better, but it may also be masking problems with pressing the trigger straight back, that should be fixed immediately.