hy friends,

insted of grains i tink is more important put the bullet in the right place !!!

For kudu or zebra I think all 30 are good With a good 180 grain.
I using a 180 Vulkan (norma bullets) for generic use and for long range up to 300 mt using a sierra 180 bt
For precision shot in 30-06 with barrel 1/10" use only 180 or more

bye bye bernard