Hoping someone might have some experience with this. I'm shooting 260 142 mk moly with rem brass h4831sc had good results around 2800 fps. They've discontinued these bullets Formed some brass from lc lr 308 brass. Having to switch to regular 142 mk. I have reduced powder charge 2 grains. Getting a 5" higher poi and a bigger group at 600 yds. Assuming higher velocity. Could a person expect a noncoated bullet to shoot as well as a moly at the same velocity or need to look elsewhere Can get higher velocity with h4350 but h4831 is more accurate