I don't have access to a shooting range over 100 yds and I was just curious. I shoot T/C shockwaves (250g) with 90g T7 (ffg). I am dead-nuts on at 100 yds (2" groups). There is no load data for these projectiles that I could find. The gun is a CVA Optima (26" barrel). Any idea how much the bullet will drop from 100 to 150 yds?