I am buying a longbow from a friend. It is a Northern Mist 54#@28 or about 49# at my draw. I recently aquired some 55/60 chundoo shafts that were meant for a recurve that I am selling to get the longbow. My draw length is about an 1/8 of an inch shy of 27. I cut the chundoo's to 28 7/8 BOP. Will they work out of my longbow if I am using 160 grain Snuffers? I would really hate to get rid of them, they are really nice, but if they won't work then there is no sense in keeping them.