Plastics Sight Front and Rear Flip Sights can be Mounted on Any Picatinny or Weaver Rail

So far so good. I have them mounted on a 5.56 and they are performing well, and holding zero. The spring action is quick and strong. They are amazingly light weight compared to aluminum sights. And the adjustments are easy to make. I'm glad I found these and saved myself some money. Budget doesn't mean inferior, especially not in this case. I highly recommend.

This is clearly a knock-off of the Magpul design. However, I think they did a good job. It mounts well and is easy to adjust. Disclaimer: I've not put rounds down range.

I was looking for some lightweight BUIS and came across these while browsing here. Read some of the reviews and figured I'd give them a try. I put these on a range gun just to have BUIS and also now I'm gonna be swapping optics alot so a good refence for lining up my red dot using at absolute cowitness. so far they seem pretty good. They release with nice snap and lock in place without issue, there are some small cosmetic stuff from the injection molding, that could use a little attention, and I had to clean up my rear aperture hole because it was more of an oval. I also noticed that after removing the front sight post and reinstalling that it doesn't index as close with the spring stop as it should, but its not a big deal. Overall for just something to throw on a range gun, I'd recommend.

Looks like it is modeled after the Magpul MBUS sights. Happy with them for the price. Excellent value. OK fit and finish and operation. Push the button and they flip up. BE CAREFUL with the front post sight. If it is adjusted on the high side and you flip it up unrestrained, the post and the guts can fly out. But if adjusted downwards there is not an issue.Easy on and off. Take out the bolt. Slide on the rail and replace the bolt and they lock down. Sights have fixed rail mount and do not open and close around the rail. They slide on from the front or rear of the rail. I bought a few of the ADEGRIN Flip Up Sights and use them on disposable Katrina guns. Look up what happened to gun owners in Katrina and that tells you all you need to know. I'm just sorry I didn't buy a couple dozen AK's when they were $150 a pop as Katrina guns. Nowadays guns are looked at in terms of tools and disposability. And this is the standard back up sight I'm using on them.

Hard to tell any difference between these and the actual sights they are based off of. Quality feels good, and the springs feel strong. For a cheap back up sight set, I’d say they are good to go. As for long term use, we will have to see.

My best guess is these are factory seconds being sold off under other "brands." They even have the OG logo embossed in them. Fit is good, but there are minor manufacturing finish defects like raised areas of plastic that need to be trimmed off. The small aperture peep hole had some extra material that needed to be trimmed out. Spent about 5 minutes shaving off extra plastic here and there on both. Otherwise, these are excellent. Event got two tools with mine. May need to get a second set of these to have on hand. Well worth it for a quarter of the price of the originals.

The media could not be loaded. This product became brittle after 1 range trip and after a cleaning the front sight just broke completely from the rail.Plastic is very brittle. I will never buy again even to put on a BB gun

Purchased for a "Cheapest Build Possible" project, so these fit the bill perfectly at 15 bucks. Front sight doesn't deploy if pressed on the left side. (Inconvenient if you're one of the masses who are right handed.) The material seems just a hair too thin on that side. But they're just backup sights, and they have held zero so far, through 200 rounds of .223. If you run optics, you'll probably be alright. If you run irons, you might want to just get some actual MagPuls.

Très bonne qualité

These work exactly like the name brand version for a fraction of the price.

Composite easy to finish [chamfer sharp edges, remove casting lines etc] with a micro-motor or small knife and then they look nice.Front sight hard to get on, as someone already remarked. Had to inlet the screw heads, as the screws are too short and don't grab enough thread on the nuts.Basic sights and good deal for the money.

Struggle to fit in a picatinny rail, badly moulded plastic

Gosses pièces de plastique, mais fait quand même la job mais pas très esthétique