I shoot The CE 250's through my Wes Wallace Longbow which is 56#@28", I draw slightly over 27" with it. My arrow setup is 250gr. up front with length 29" from front to back of nock. Approx. 640gr. total weight. This is the most perefct setup for this bow I have fround. Recently went to this setup and love how quiet it is, the arrow flight is absolutely beautiful and perfect, they hit hard with authority.
My 61#@28" longbow I switch to 175gr. tips and they fly like darts out of a gun.
My Wallace recurve shooting the same arrows I take the front tip weight down to 145gr. with the same results as the 61# longbow. This recurve is 55#@28" and very close in speed to 61# the longbow. Total arrow weight around 535gr. Awesome setup for my 3 bows, I will be sticking to this CE Heritage Express system for good as I use the 150's and 350's as well. I interchange all the parts and pieces to fine tune my setups for the results I'm looking for. Simple and easy, sometimes I like it that way. Hope this helps.