Because my draw is on the short side (26") and my draw weights sort of light also (46-48 pounds) my arrows are are just a hair over 9 GPP. My arrows fly great with broadheads and field tips -- I've shot several broadheads from the same set-up: 2-BLade Magnus, 3-blade Montec, 2-Blade Bear RZHD, and even a Magnus Bullhead this week. I agree, with recurves (longbow too I guess but I have no LB experience) a heavy arrow is a good thing -- stable, quiet, and a penetrator. However, I'm not in a hurry to tinker with a set-up that hits where I'm looking -- when my mind doesn't wander, neither does my arrow.