Reflex makes good quality bows, and I believe all are draw length adjustable. The question you should ask is, what model is it? They make about 5 or 6 different models. From there, you can research it and find what you want. I'm concerned about the wording in the add also. It says "comes with cable guard". Well duh, most do now days. This makes me wonder if it's still in the box and not assembled for shooting. If that's the case, then why does he (how would he know) say it's fast? and why does it need a new string??? Dry fired maybe??