Everyone is entitled to one stupid question, here’s mine. My 1910 has a 2 leaf original sight one leaf is marked 300 I assume that is meters, the other is unmarked. In trying to work up a load, the 235 gr Speer is printing 10 inches high at 100 yards with a velocity of 2250. I assumed the unmarked leaf was 100 meters, could I be wrong, could it be 200 meters? I am looking for at least 2400 fps with the 235 gr. I haven’t started working on a load for the Hornaday 270 gr RN yet.
Mike