ive been reloading for agood few years i have allways used H414 for all .243 loads from 70grn up to 100grn with superb results closer you are to the lands more preasure iwould be very reluctant to use fmj bullets on live game 75 grn or 87 grn hornady hollow point 43to 45 grns powder about 25 30 thou of the lands