I was just curious who has a bow that will do it. I want make, model, specs all that good stuff. My Ross CR331 has and advertised IBO speed of 305. Mine is set at 70lbs, 29.5 inch draw and shooting a 360 grain arrow. Im getting 294. If you add the half inch in draw length and drop ten grains it should hit its advertised speed of be within one or two fps I would think.

my bow is rated at 300 and i am no where near that. Im shooting like 224 i think.

Here's the Birth Certificate from my Diamond Victory.

My arrows aren't that light, but if they were.

Mine obviously will not shoot IBO because my specs are no where near IBO. However I did the math taking into acount for my draw length, draw weight and arrow weight and it comes out on the high side of what my suggested IBO speed should be.

Closer than any other bow I have owned that is for sure. I have a 2004 mighty might VFT.

Paul