Crok Pot,
The Beeman Kodiaks run just a bit under 31 gn. and I have my rifle tuned to 990 fps which delivers about 67 fpe. I have tried many different pellets, like most end up doing, to determine the best performing pellets. While the EJ's offer a bit more in the wieght, I have not gotten the groups I have with the Kodiak heavies.
I would rather have accuracy over fpe as the result is a better shot placement and a clean kill.