we're going to head out to the NRA just to play around. Im sighted dead on @ 100 yards and 18" low @ 200. How many clicks up should i do in order to get it close on at 200 yards? Bushnell sportsman 3-9x32 with 1/4" @100 yard adjustment. I want to see what kind of groups the Accura-Thor combo will do at long range.