I shot my bull elk with 150gr nosler partitions and 63 grains of imr 4831. My new whitetail load is 139gr hornady sst's with 65.5gr of RL 19. I used federal 215 primers for both loads. Havent got a chance to take a deer with this load yet but the rifle shoots ragged 1 hole groups with it at 100 yrds. Ill be sure to post pics of the doe i get with it when the doe season opens back up next week.