RD3-006B Reflex Dot Sight with Picatinny Rail Mount – Compatible with Doctor / Vortex Venom / Burris Fastfire Footprint – Compact Dot Optic, Green or Blue Dot, Black or Tan

This Optic was a direct mount on a Doctor cut PSA Dagger Compact. After direct mounting the site using the rubber dampener then the optic on top, laser sighting it in and locking down the windage and elevation screws I'm happy to report 200 rounds later of 124 grn 9mm grind hard ammo the site works perfect. Never lost zero or malfunctioned, and It does co-witness with iron sites. Very surprised for the price this thing even worked and the brightness levels are perfect. I highly suggest using the supplied rubber mount and be sure to tighten down the windage and elevation screws after sighting it in. Just ordered another one for my other PSA Dagger Compact Doctor cut build. Cheers.

It does fit on a vortex venom base and you must use the screws that come with the vortex if you don’t have an optics cut on your pistol. So far it’s holding a zero. Other than that it mounts pretty good but the screw that come with it are short. No blemishes or anything like that and it comes with almost everything you need which is great. The only thing that sucks is the dot still looks pretty blurry but that’s only because I have astigmatism and no fault of the producer. Looks and feels great and I love the little dust cover

Item looks good and works, but does not fit on the slide it is designed for. Slightly too large and unable to mount as intended.

This optic is said to be in fde but it's more of a coper brown color color those who are looking for it to be in fde, it's not, it seems to be made well and the non fde color matches my pistol so not upset about the color, it's bright enough for my needs and functionality is as said, have not shot at range yet so I don't know if it will hold zero so I'll give four out of five stars just for that it's a good optic so far for the money

Seems to be of good quality and fits great. I haven't tested the durability as of yet but the quality would seem like it could handle just fine. Easy to turn on and off and the glass is clear along with the dot.

It's a decent dot, but I would not recommend it. The height and windage screws are not cover and secure.

New. Packaging and fit are really good. Not sure how reliability and durability will turn out. 5 star purchase. Unknown ownership rating. Good luck to me & you!

What a great pistol optic!! I recently mounted this on a Taurus TX22 for competition speed shooting. It's light, easy to mount and I love the five brightness settings. It's even easy to see in bright sunlight. Using it at last week's competition, I took more than ten seconds (about 20%) off my time when compared to iron sights. I was concerned adding the extra weight on the slide of .22 would not allow it to cycle properly but it proved not to be an issue at all. Due to the small window, it seemed like it took forever to acquire the dot for the first shot. I wish it were just a little bigger but that would add more weight and may affect the cycling of the slide. With a larger caliber, that may not be an issue but for what I need it for, my .22, I love it. Would definitely buy again.