Ok for the money - Viridian 9810057 RFX35 Green Dot Reflex Sight Black | 22 X 26mm 3 MOA Green Dot

I’m colorblind so I only rock green dots, so naturally I found virdian optics appealing. The first one they sent me would shut off every other round mounted on my mark iv. Viridian was quick to replace it and the new one has been functioning fine. I also have one on a Glock 17 that has been going strong for about 1k rounds. I do however think the glass and dot clarity of my green 407c is better and worth the extra price. I’d rather have a virdian over a lot of green dot options out there, but not all.