ORIGINAL: GMMAT
All I know is...my shop got one of the new 340IBO bows in....and he shot his hunting arrow through it, today. The one he chrono'd was a 29" (instead of a 30")....and the arrow weight was 6gr over IBO.
298fps.
That's about what I thought. So 356 @ 29" = 298fps Wow. What did you shop owner say?