Pulleys sites, single vs triple pin?

I can get a new bow soon. I was shooting an archery sight Carolina 3-pin (pin up middle of the view from the right side). I've heard that one area where the nails are better, right? What are the advantages / disadvantages and can only use the PIN from a distance, how? Thank you very much. With the allocation of places that my photos are now between 15-30 meters. I've heard people say that you can use pin 1 1-35 meters with some adjustments. Oh, now, a bow, not that I'm looking for the second archery season in a month and a half, but still get much more than 30yds. Thank you.

I use a pin 5 and the line through the center, gives a larger target area and do not meet half of the view with pins. I think it's great and all those who have seen looks like. I picked up on the hair. But it also may be a pendulum, this more stands of trees, I say, but they seem very high speed.

Bow Sighting 101

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