Bill, My new 56" hunter shoots very fast and hard. At 52 lbs., I would like to get a little more KE or ump and I like the way heavy arrows come out of this bow. I have a Bowtech mighty mite that I shoot 344 gr. arrows at 27" and 60 lbs. at about 270 FPS but with the curve I feel a little more weight will give more pentration and be easier on my bow. Don