The CT10 has proven itself to be a great Dot for my PCC Strike Industries Charlie set up. It performs perfectly with zero issues.

I have two of these, each has been mounted on a different rifle for more than a year, a 5.56 and a .223 Wylde, about 500 rounds through each. The sites have held zero and are accurate (mid-range 20 to 50 yards on the three brightest settings and I’ve consistently hit a six inch target at about 180 yards using the fourth brightness setting down). The brightest is very bright, in full daylight I usually drop it two notches. The lowest setting is barely visible, but the next one dialed up is good for low light conditions. The shake awake feature functions as it should. Mounting screws have not loosened. Each increment on the dial has a nice click that can be felt and heard, the design with the dial covers that fit in the notch is intuitive, the entire unit has a slim profile overall. I think this is a well designed optic, manufactured with high-quality materials and clean, clear glass that doesn’t produce any noticeable moire or chromatic aberration. Some lens distortion is noticeable from certain angles, I consider it negligible and from a typical perspective it’s a true 1X that matches the background really good. I prefer green optics, one high elevation range we go to during the summer has a lot of plants and trees, and the dot on these sites stands out against the natural backdrop quite well. I haven’t let these get wet, but if the water resistance matches everything else that shouldn’t be a problem. I don’t know of any other single dot optics in the price range that could even be compared, these are legit.

Mounted the GT 10 on my AR. Crisp green dot. Tracks well and sight in was flawless. No problems for me and I have no issue recommending this optic.

These optics hold zero, have shake-awake and have a convenient battery access, at a reasonable price. I will purchase again.

Optic looks good out of the box; when I turned it on the green dot showed clear. I’m putting this on my
10.5 AR. Looking forward to seeing how it runs at my next range day. Price vs quality: I give it 5stars. Now I need something for my micro

I’ve had two of these (GT10 optics) running on a .223 Wylde and a 5.56 build for two+ years, each proven reliable and holds 0. So I bought another one. They’ve always shipped fast and Cyelee’s CS has been top notch whenever I’ve emailed them about something.