I shoot 500 spine, full length, fletched with 5" shield cut feathers, Easton powerflight shafts, and 125gr or 150gr tips. Used to shoot GT trads 3555s but went with the Easton's when I needed more. They fly good out of my longbows or recurves with weights from 35 - 55lbs. Cut some down years ago, big mistake as the spine stiffened too much and had to hunt heavier points to make em work. I keep my trad stuff very simple and for me it's a waste of time trimming shafts, glueing in inserts, taking them back out, trimming again, glueing back in, etc. I like simple and keeping it simply that's why I love my trad stuff. I follow an idea a real good friend of mine who was a shooting instructor that's has since passed on gave me one time "never have a gun that's shoots a round nor a bow that that takes a broad head you can't buy at a gas station while on a hunting trip". He had been around a long time. Point is with arrow selection and point weight if one gets to involved in "tuning" ( cutting, trimming, and specialty point weights) one may find themselves in a pickle on a hunt if need something. Trad shooting is simple and a lot more fun keeping it simple that's why I keep em full length with a spine that can be stiffened or weaken by simply screwing in a different point weight. So I'd try a full length 500 spine arrow and get some 100 - 150 points and try them. The bow will tell you if you listen