Went to the range this AM to sight in my TC Pro Hunter with the new SeeAll sight I just installed. Took a little while as the directions are a little sketchy and there are no "clicks" to indicate adjustment. After a little trial and error finally got it to shoot pretty good at 50 yds. I tended to over correct when making adjustments. Going back in a couple of days to work on loads and do 100 yard groups. New trigger is great.