to comment on this particular thread, on if I could help, or just comment. I've come to the conclusion that w/o actually being on site real time, I can only comment. Myself, I don't feel anything or hear anything when I "squeeze" the trigger, after seeing "thru" my target, and "breathing correctly" for my form. I guess my advice would be, more time on the range, make it automatic. Aquire your target, breath, half way or all out, which ever works for you, squeeze. Make it automatic, fluid, continuous. If you can afford the cost of rounds, and bumps on the shoulder, shoot until it becomes automatic. It's like taking your finger and reaching out and touching your target. The target is your concentration, nothing else, see it thru, you're thinking way too much. Practice, practice, practice.