Holosun hs403b - Holosun Paralow HS403B 1x20mm 2 MOA Red Dot Sight

I have had this optic for over 3 years and it has always held zero, the mount has never failed or loosened, and the auto-on feature has always worked flawlessly. The windage and elevation turrets adjust as advertised and have a distinct "click" feel for adjustments. The glass is relatively clear for such a low cost optic, although having an ever so slight blue tint when looking through the optic at a white wall. The 2moa dot is very precise when brightness is dialed down, providing great accuracy. For such a low cost, this is one hard optic to beat