I have a 6-24x40 4200 with mildot an a Sendero in .300 Win Mag. Just awsome, I have had experence with leupold and nikon. Both excelent, but for $485 out the door this scope rocks. I have it zeroed at 100 yds. and can screw it up to zero to 600 yds. and back with all faith that it will be...