Oregon Archer is right. If you primarly hunt,I would buy a 3-5 pin set up. A good pro shop should have a good selection of sights. I have a 5 pin Copper Johns Dead Nuts. You dont need to spend the extra money for micro windage and all that crap. Once you have it set your fine.
Copper Johns sight is a great basic sight and even better if you buy the light that screws into the sight.

Just my opinion

i shoot a 5 pin Copper John and i love em !!

I have the 3 pin Cobra Sidewinder in camo, and love it. The fiberoptics are so brite that you can see them well after you can't see the game you are hunting. It is a good solid sight and a bit cheaper than alot of the others.

Jeff

Go with Spot-Hogg!

I shoot 1 pin and and a Hind Sight extreme

This is a link to their site.

http://www.hindsightco.com/