Red Dot Sight, Tactical RMR 20mm Red Dot Sight 3 MOA Pistol Scope Adjustable Brightness with Glock Mount, Reflex Sight Red Dot Scope

A few things first! Keep in mind what you’re buying and this is where I’ve put my review stars in at 5! You’re knowingly buying a budget optic. It is great for airsoft/or .22 cal weapons! When I purchased this optic I planned on using it for an AK airsoft gun and a Glock 19x airsoft gun. I like the RMR design but do you want to put a 500 dollar red dot on your airsoft gun? Probably not. I highly recommend for recreational games but for real steel guns I have not tested on. Would it work on a 9mm pistol? I’m sure it would as a plinker but it comes down to personal choice on an EDC weapon and in that situation I would recommend saving some money for the real deal. For what THIS is. It’s a great opportunity at a Rmr design at a huge budget price for something that works but I don’t have to depend my life on. Enjoy the optic and the price point for fun :) don’t expect it to be military grade but it’s robust enough for plinking or airsoft games.

I purchased 2 of these optics for a rmr PSA dagger and they do not fit. Waste of time and money. Additionally, I would like to return both for a refund but after starting the refund process Amazon says I’m only getting refunded one of the optics?! Why? I’m not returning 2 optics only to be refunded for 1.Doesn’t fit a rmr tear drop style cut, this has the round holes. Also the screws supplied are too thin to fit into my dagger, and the screws PSA supplied are too short to use on these. Either way I’m bent over yet again while these companies keep making money and garbage products. I’m not paying over $100 for a red dot sight no matter the brand name, that’s dumb, so since I’m stuck with these crappy ones because I can’t get my full refund for some reason I’ll slap em on some ARs.

This thing is good and durable for its price. While it may not be able to handle recoil from a real pistol for long, this is great for airsoft and can handle the recoil from gas blow back airsoft weapons well.

I was excited at first to get this. Put it on my pistol. Took three shots to zero the red dot and the lense cracked !? I'm furious! Save your money and go with Bushnell or SIG or the higher quality optics.... Lesson learned the hard way here.

The site itself seems well made and it's easy to use. My only real complaint and it's a big one, the dot itself is far too bright. Even on the lowest setting it's bright and blown out. This leaves the sight nearly unusable. I definitely cannot recommend it if you are planning to actually aim with it, might be good for cosplay or something

Bought this and installed on a Glock 19. It will not hold zero. This optic, if you can call it that, is absolute junk and is not worth the money paid. Kit comes with several screws for mounting. Every single screw was a different thread pitch and different diameter. Again do not buy!!

It’s a ok looking functional reproduction of a real site, and as that it is good, works on a nerf blaster well.If you thinking about installing it on a fire arm you have no business owning a firearm.It’s a functional replica toy only.

Bought this for a paintball gun to use with an RMR, lower 1/3 cowitness mount. Didn't think it'd be too bad since I wouldn't need to worry about it holding zero but I wasn't expecting it to not even fit RMR footprint mounts.Tried other mounts and it didn't fit any. Looked over reviews to see if this was something other people experienced and gathered that it's inconsistent whether or not it'll fit other RMR mounts.I guess it's fine if you don't care about it fitting other RMR mounts you have - I ended up getting a picatinny riser instead - and it's been fine so far (NOT replacing a real RMR in quality and surely not in durability), but I feel like expecting it to fit the footprint of the RMR shouldn't be too much. Still, ok for the price if you're not concerned about that.