so i'm working up loads for my 257 with 110gr accubonds. started at 71gr to 75gr in .5 gr steps. 73gr show's great promise with a vertical seperation of only .5" at 200y. my question tho is i seem to have only found one node in this powder range. i dont have a book that shows this powder for a 257 but it does show a 7mm mag with a 120gr to be min 70gr and max of 77gr+ so should i keep going up from 75gr and see if there is another node on up there?