ORIGINAL: bigbulls
Not trying to argue here but if you can get 300fps with a 560 grain arrow with an 82nd at 73 pounds Iwill drive to your house and kiss your rear end.
A 560 grain arrow should be clocking at about 280ish with a 30 inch draw and 73 pounds.
A 480 - 490 grain arrow will be hovering around the 300fps mark.
I'm just saying what OT2 quoted it as an "expected" speed. I thought it seemed a little FAST as well, but that I believe is the downside of OT2, I'm not 100% sure all of their calculations are correct. It puts my Trykon XL at 286fps as I have it set-up, but I've only gotten as fast as 276-277 blowing through a chrono. So I'm sure that's a HIGH guestimation. But even at 280, that's SMOKING for a LOG!!!!