I' ve shot one pin for about 8 years. Only difference is my bow only shoots low 240' s. I sight in dead on at 20 and I' m good from about 5 yds to 25 yds. I rarely shoot over 25 (hunting)so that works for me. If the need comes up for a longer shot, it' s no big deal...I just adjust my hold a little. Since I' m not shooting a speed demon, practicing and knowing how my bow shoots is the key to shooting one pin successfully...even out to 40 yds. Good post Rack