Amazing value - Holosun HS510C 1x0.91-1.2in Open Reflex Red Dot Sight

I bought one of these after seeing and using one that a shooting buddy has. I bought it to replace my EoTech XPS2 which I'm sending back under the recall/refund program. I now have 2500 rounds through my pistol caliber carbine with the Holosun mounted to it. My only problem was when the set screw used to adjust the fit tightness loosened up during a match. A drop of blue Loctite seems to have cured the problem. Otherwise, the performance of the sight, including electronics, has been 100 percent.

In comparison to the EoTech, the Holosun:

1. Has a much clearer circle/dot reticle. The circle is a smooth, continuous line. The EoTech's circle reticle appears to be composed of many individual dots.
2 Has a quick mount system which retains its zero setting. The EoTech has none.
3. Costs about 60% of the EoTech when comparing street prices.