RE: Single pin moveable sight recommendations?
I have the Impact Archery Cosmic XL and I love it. It is extremely bright, but not so bright that it blinds you during lowlight. ALL METAL, Built like a tank!!! I just ordered the crosshair aperture to see if I like it. That is the good thing with Impact, you can mix and match if need be.
I also like the HHA and the VBG, both seem like great sights.