I just started shooting 1 pin this season. I used to use 3 but I just got a pretty flat shooting Bear Element bow and now 1 pin gets me out 25 yards which is my max for the most part. I'm dead on at 20yds, about 1/2" high at 10yds and about 1/2" low at 25yds. Pretty much if they're within 25yds of me and the pin is held at the center of the chest, it should be meat in the freezer......"should" being the key word