10 pound spread in draw weight and a 3 1/2" spread in draw length is way too much for anyone to even guess at what arrows you need to look at. First thing you need to do is take that bow to a shop, or an experiencedarcher who knows what he's doing,and let them fit it to you.When you know what your actual draw length and draw weight are,and what arrow length you need, only then can you start narrowing in on what arrows you'll need.