Great red dot - Sightmark Ultra Shot 1x34mm 4 Pattern MOA Reticle QD Digital Switch Red Dot Sight

I’ve had this red dot for about a year and it has performed flawlessly. I like that I can switch between different reticles easily, it holds a zero with 5.56 and 7.62. I ended up buying two more for other rifles.
Easy to see in daylight and low light settings. Batteries last a long time. Not really anything bad to say as you get a lot at the price point.