Thanks for the replies....

They are carbon express arrows, and I just hunt no 3D.

That arrow length is about as short as I like to go. With that length it puts the broad head just past the riser. I have the bow set at 32.5 but the arrow insert is right inline with the front end of the riser and the arrows are 33in exactly.

With the string loop pulling the string back even (no nock tilt) that would make the draw 33in...... I should measure.

The bow is from 31-33 but like I said I have it set at 32.5. Perhaps it's actual length differs slightly with the "set length"

I'm no speed freak I just hope with that arrow weight it's fast enough, (554.3grn seems like a lot to me) I don't know, I have yet to shoot the carbon arrows to see how they compare to the aluminums.