Although I feel the 100% mentioned was on the target range, Jeff does have a point, that in the heat of the moment, 100% doesn't always hold true. For me, it's a matter of COMFORT, but more or less CONFIDENCE. A range (for me about 25yds and in), that I'm very comfortable and CONFIDENT in my abilities. Even though you can't guarantee 100% accuracy in the field, you better be thinking you're 100% accurate at that range when you draw back. You know, it's a mental thing