my neighbor has a 9 yr. old boy that is interested in archery. he came over while ago because his internet was down, to check prices on some youth bows and we came across the darton. it seems that the ranger 3 has the most adjustability of all the othe bows. the darton website didn't have a lot of info. it did say that it adjusted up to 45lbs (if i remember right). we were wondering how it adjusted that much.