MERCURY™ Reflex Sight

Wish I could give it 5 Stars. It gets 4/5 - it is clear, it mounts easily, has the battery in a place you can change without removing the optic, the reticals are good and I like the options, it looks durable, it was easy to sight in, however - and this is the reason it loses a whole star - the functional sight window is small, like ccw or RMSc small (think Osight's ccw SE series small). I wish I knew how small this sight window was when ordering - and it's because the body is the tallest I have ever seen on any optic I own (I have over a dozen), while the front glass is comparable to a vortex ST, the back body eclipses the bottom 1/3 of it from your view. I would not order again because of this.

tjos is my second one. the first went on my wife's M&P, she loved it so much, that I got one for myself. I removed the mecanik sight and installed the mercury. I also have another one coming for my echelon.

Had an issue with the first red dpt i ordered and they were nothing but helpful and they sent me a new one in a very short time will be buying more!