thx for all the feedback guys
i got loads of help from my fellow hunters and also referenced the charts on somchem website
loaded a range of charges and off to the range for testing tomoro
I am relatively new to reloading magnum rifle callibres.
I have a Howa 300 winmag and all the reloading gear to get started. unlike handguns, magnum rifles need more accuracy with developing a good load.
brass : winchester
bullets : hornady 180g interlock
primers : winchester
powder : somchem...