Red Dot Sight 45 Degree Offset Mount Compatible with Shield RMS/RMSc/SMS/SMSc, ADE RD3-018 Spike, RD3-021 NUWA, Holosun 407K/507K,Vortex Venom/Viper Red Dot

Solid mount, but would not fit with Sig MSR LVPO, on top rail of AR.

Very well made and versatile mount. I have an unusual rear sight setup and this is what I’ve been looking for. I have my magpul BUIS mounted backward as far forward on the receiver pic rail as possible, then I have this mount with a Holosun 507c offset directly behind that and it’s perfect. My cheek weld and head position is the same for the iron sights or the red dot, I just slightly rotate the rifle for whichever I want to use. I could see an issue if I wanted to add a 3x prism scope (or any scope) with how tight to the rail the mount is, but for me it couldn't be better. Comes with pins and screws for all kinds of red dots. Would buy again 👍

Missing piece from the mount. It’s missing the part that hooks/screws onto rail mount

I mounted a Romeo red dot sight from a p322 on this, was able to flip the top plate around to mount left-handed, works great in this orientation. Have not brought to the range, but should be as accurate as on the p322.

My only and i mean my only gripe is the locking/ mounting screws. Come on A.D.E!! A few cents more to update those 2 screws and you have 5 star winner. I know they will eventually strip. The locking lug was / is a Really nice touch 👌🏽.

Horrible product. Doesn't clear a standard Aero mount with 30MM 1-6 Scope. If you move it far enough forward to mount it you can't even see the dot because the scope blocks it.

works perfect. sight mounted right up to it. and it comes with every screw you would ever need and more

As the title says, It's great for a very limited application. If you want to use this in conjunction with a PA micro prism scope and don't have a LAM or other stuff on the front of the rifle this is great! It will keep the RDS very tight and minimize the snag hazards. It also comes with a variety of pins and screws to make it work with most if not all of the typical Micro red dots on the market. That said, it's greatest strength is also probably it's biggest weakness. As many others have said, it won't fit with a scope. It's so tight that you will have trouble viewing a RDS placed in front of any scope with a bell, and it won't mount under any scope as the plate will interfere with the scope. (I can't speak to it's use with a LPVO, but I'm skeptical that it would work much better). I haven't tried it, but it may be possible with some smaller scopes and smaller red dots to shave some of the plate and make it work. Also, I can't speak to other LAMs, but if you are using a DBAL D2 at 12 o'clock, unless you plan on using an occluded eye technique, all you will see is the back of the LAM. Now, if you aren't using a LAM at 12, and you are using a micro prism scope, I can confirm that this will work well, and keep your RDS extremely tight to the gun. Unfortunately I think this is a use case that will only work with a very small number of users. If the company reads this, I would strongly encourage them to include some shims or spacers so that the user can select how close or far out they need the optic. As it is, I think it's usefulness is too limited for the common person who needs an offset sight to make this recommendation, and as it is, I would probably recommend against purchasing this item unless you fall in to the very narrow category I mentioned above. It's a shame because this is so close to being good, but just misses the mark for what I expect is the overwhelming majority of people who want an offset mount. At the end of the day, I returned mine because it was too hard to force it to work the way I wanted.