Got this sight installed and a baseline 20 yd pin zeroed in the back yard. Headed to the range today to zero in 30 and 40. I had to fight the wind a lot today, but overall I give this sight a 4.5 out of 5. Fit and finish is nice, all aluminum construction is nice, sight pins are nice and bright (there is also a photo-chromatic housing to keep the pins looking sharp in the bright sun...it turns an interesting shade of purple). This sight is quite adjustable for windage, elevation and around a "3rd axis", and the slider has no slop. My one complaint......my set of hex keys did not fit the screws on the individual pins for fine adjustments.....1/16 too small and 5/64 too big......unfortunately, I was at a range 30 minutes away, so I didn't get things completely zeroed. When I got home, I found a hex bit from my gunsmithing tools fit well, so I'll be headed back to the range at a later date. All in all, I feel this sight is well worth the $$$, and should work nicely as a bowhunting slider.