Great value - Black Spider Optics M0129 Micro Red Dot Sight, 3 MOA

I did a lot of research before hitting the BUY button. I was looking for a simple red dot to use on my AR 10.5" pistol. I wanted one that would co-witness with my MagPul BUIS. It does. In doing research I saw a torture test on Youtube. The guy took his rifle and hit the optic into a tree, drove over it and threw it in water. It worked. I don't anticipate doing any f that but good to know.

I like the construction as it seems very sturdy. The optics are clear and crisp. The red dot is clear and adjustable. I like the auto off and auto brightness features. I also really like that it uses easy to find AAA batteries.

For the price, this is a great buy. A good bang for the buck. End of the day it does the same as an Aimpoint, it puts a dot on the target. I'll update after some range trips.