Green Blob Outdoors Iron Sights Match Grade Model Rear & Low Profile Standard Height Front Sight for Same Plane Flat Top Rails

All metal work great on, 223, 300 blackout , and 308 no complaints

These fit into my custom build like they were built for each other. Hard, sturdy metal and screws you can hand tighten. Very happy with these. They really make the whole build look more badass. Highly recommend if you like a classic military style sight.

Wasn't familiar with the Green Blob brand, but the price was good compared to others. These are very sturdy and lock on very well, also work just fine. My only criticism is the locking knob is fairly large and is not suitable for a forward side charging handle. Works great on rear charging AR Pistol.

Don't buy this. It's quality is worse than a red rider bb gun. I only give it full stars so the review doesn't get buried at the bottom hopefully

I was shocked to see these for sale at the low price of $40, I have a project upper and thought "Meh, sure, they can't be that bad", plot twist, I received them today and yes... They are "that bad", these are definitely not going to hold zero for more than 3 rounds based on how loose the tolerance is, the elevation adjustment on the rear is alright with nice, audible clicks, the windage on the other hand is HORRIBLE, there is no feedback and the dial indicator is so heavily painted that they're almost not visible.The adjustable pic rail attachment is sloppy as heck and is hard to cinch down to an acceptable level.I don't usually cheap out but this was the profile I was looking for, now I'll be looking for another, slightly nicer set that's NOT from "honestill", a Chinese airsoft brand based out of Shanghai.Don't expect reliability out of this set, no matter how sturdy it seems. Invest in something better.

My dad had to have a set because they are really close to what he used in the service. I have had zero issues with them holding zero and smacking the piss out of them in the process of having them on my poverty pony for over 6 months. Now something to mention, to sum up, this is as close to colt sights as you are going to get that aren't pinned and or welded

You get what you pay for. These are not hard anodized, the finish has worn/chipped off in a few places before I even got the sights. It may be "A/C grade" aluminum, I have no way of knowing, but they look a little less finely finished than others. I suspect these are China made. I had to jack the rear elevation up all the way to be able to flip the aperture to ghost ring, should not have to move anything but the aperture.Overall, this may be serviceable, but I am not impressed with the build so much - adequate at best. Oh - and the thumb nut mounts? They are steel, and showing signs of corrosion - another reason to suspect China manufacture.Add - Now that the aperture is changed to the 200 yd ring, I can't get it back to the smaller aperture, no matter how I finagle things. If you are thinking about these for an AR, don't do it. I am using these on a 9mm PC carbine, hope the ghost ring and weight x relatively low speed of the 9mm get me on target where the 9mm is useable. Otherwise, junk. As I said, not impressed.

Works well , it held up on a 12ga when others couldn't make it through one round.