I received my new to me Thunderstick mag 58" 54#@28" yesterday and shot her today. I also had my draw checked or should I say quad checked today. 28.5" I drew 29" on first draw but I was upright and arms straight, this is not my posture when I shoot. I then drew the bow, with my bow arm slight bend and a little bend at the waist. Three pulls all three 28.5" Anyway the grip may be part of the reason I shoot it so well as mentioned above. The grip is a great fit for me and I think I also realized the shortness of the bow gives me a quicker on target look and just feels good. Either way I am really happy with the shorter bow.