Reshoot FURTHER. .3 grain increments loaded to max magazine length. Be sure to "load" charges that you think will be over-pressure. Shoot lighter charges first. Stop when you find pressure. Look for at least 3 consecutive shots that impact nearly the same place or at least the same horizontal plane. Shoot groups with the loads in the node AT THE SAME RANGE AS THE LADDER. Pick the best and shoot it at 100 yards. Tune with seating depth adjustments if necessary......
