Fantastic idea, poor execution. - VISM Flipdot Reflex Optic 1x22mm 3 MOA Red Dot Sight

The idea of a flip up red dot is a fantastic idea. I have this mounted at a 45 degree angle on my AR as secondary sights to my Acog. And it is DECENT. It holds zero, and works. Took it hog hunting and did the job well. Here is where it falls flat and is in need of improvement. Zeroing this sight feels cheap. It does hold, but the screws to adjust the dot feel loose and cheap. You have to remove the sight to replace battery which means you need to rezero. Lastly, the battery completes the circuit by having negative grounded to the chassis, with no seals. So I would not trust this sight in inclement weather. I love the idea of a flip sight. It’s unfortunate the only option is a cheap one.