You can't raise the powder charge and the bullet weight and make any kind of comparison with what you just shot. Establish a safe base load with the bullet you want to use and then increase the powder charge slowly until you get the performance you desire or until you reach the published MAX load or until you see pressure signs. Jumping around with bullet weight and powder charge is asking for trouble unless you are sure that you are well below MAX charge with that combination. :shock: :D
...Jimbo