I had a GE speed bow back in "97 and did some checks. Shooting an NFAA Hunter face at 35 yards. This has a bullseye of approx. 3". At 290fps the bow has shooting just a hair low in the bull. At 305fps I was hitting the top of the bull. So it figured that 15fps difference made a POI change of about 2" at 35 yards. I shot the lower poundage and less speed for more control and accuracy.