I know how to find a accurate load but, my question is, if I change the bullet seating dept, it change the dynamics in the cartridge. Does that mean that I have to fire a whole range of different loads again to establish the best accuracy with that seating depth?
Also do I have to go through the whole process if I change to another make of cartridge case or bullet make.
It sounds crazy if I have to go through the whole process every time I try another bullet make while trying to find the most accurate one for my rifle.
I have just ordered myself a 700 sendero in 300 win mag and would hate to put so many rounds thru a new barrel just to find a accurate load.
Any help appreciated.
Thank you guys