I just purchased a new Weatherby Mark V Fibermark chambered in .257 WBY MAG. I will be shooting the 110 grain AccuBond, and am looking for any specific load data you might have for this combo. I would like to use the following powders but would be open to others:
RL 19, RL 22, IMR 4350, H 4350 or IMR 4831.
Thanks for your help!
-TB
RL 19, RL 22, IMR 4350, H 4350 or IMR 4831.
Thanks for your help!
-TB