A young professional with no time wants to hire me to run a ladder test on his rifle and develop a load. He is just getting into reloading himself. He is quite a bit larger then I am. (100+lbs and 5-6 inches). I don't think size would effect the nodes much since I suspect his mass (if he was to do it himself) might just increase barrel flex. Am I correct or am I missing something. I understand any good load would probably be better then factory.