ram96

Does anyone know what make of arrow shaft, broadhead weight , vanes or feathers and type of nock that IBO uses to set the bow standards..

Paul L Mohr

There is no standard that I am aware of, it just has to be the correct weight, 5 grn/lb. IBO doesn't really have a set standard, not like AMO at any rate. Just that it is from a bow with a 30 inch draw length and the arrow is 5 grns/lb. The norm is 70 lbs, 30 inches and a 350 grn arrow. But there is nothing that says what type of arrow it has to be, or how how it is to be configured. Same with the bow.

AMO is much stricter, but I don't believe it says anything about arrow configuration either other than weight.

Paul