I not sure I agree with you guys, I have both a scott release which is what you describe I have it set as a hair trigger, and a truefire which is the one you desrcibe as you have to pull the trigger to open it and let down the trigger to close it.I shot both releases great but I find myself with my scott release antisapating the shot and willstart punching the trigger if I am not carefull. NOw with the truefire release I believe you have to use your back mussles more to pull it. Just my two cents.. Walt