Maybe someone can help me out. I need to know the drop that I can expect from this cartridge/rifle combination. Winchester Ultimate Shadow, 24" bbl, chambered for 7mmWSM. Average MV at 10" from the muzzle, using 140gr Nosler Accubond bullets is 3225fps. Zeroed right on "X" ring at 200yds. Groups at 2" high at 100 yards. What will drop be at 300 yards? At 400 yards? At 500 yards?
Thanks in advance!!