I'm shooting 2114's cut 30"1/2 200gr head, Onestringer arrow wrap 3, 5" RW feathers, arrows weigh in at 565 grains.
The bow is an older '95 Martin Howatt limited edition, basically a 62" version of a dream catcher with different woods used.
The bow is 53#@28" I'm using a B-50 string 8" brace height and drawing 27"1/2 - 28" (have had the wife check and recheck with a marked arrow) split finger, off the shelf, velcro rest and strike plate, not built out.
I haven't scaled this bow, but it feels every bit the marked # and shoots hard.
Sorry for the rambling, but going by the shaft calculator, the 2114's should be way to weak.
But not so fast, they bare shaft and fletched shoot great? Best tune I've ever had with any of my bows?
???