I think you're going to like the .204 shafts. if you can get 400 and 340 singles you can be sure you have the right size. Lancaster Archery use to sell singles I don't think they will now but if you call, they will do 6. it doesn't hurt to have a section on hand, you just never know. I just checked and Safari Tuff does sell single shafts with all components needed, get 2 or more to to tune bare shaft once you feel its right fletch it verify that its the one, then buy a dozen. always keep one as a bare shaft if things start looking funny shot it a adjust from there.