GOTICAL Tactical Front and Rear flip up 45 Degree Rapid Transition BUIS Backup PPS Sight Mount Polyphenylene (PPS) Material Import from Japan (Pack of 3- 3&7 Slot Rail)

These work just fine and do not seem cheap at all. My only complaint and I do not even want to call it that, is that the button to flip them up is a little tight and notchy but I fixed it by repeatedly opening and closing them about 100 times till they started to get much smoother. Also, if the little clamp that mounts it on the picitinny rail is upside down, it wont grab the rail so if there is an issue with it not going on, just flip the little clamp over. These are in addition to my Primary arms FFP 1-6 raptor scope and the rear sight fits squarely between the ejection port deflector and charging handle. Pretty sweet. Enjoy!

"You get what you pay for" kinda true here, i honestly feel i got a bargain. Plastic polymers fail, it will always happen, some sooner some later, these sturdy, these are of the "going to last longer" for sure. My only issue so far is that out of 17 firearms i have tested these on, only one was i able to get these to seat properly without a 1/4" riser, and that is due to the firearms being a polymer shell or the way the rail is seated, not the sights. I will be purchasing several risers and a few more sets of this sight. It's the only sight in this price range that has remained accurate after over 7500 rounds.

I had been looking for some offset sights for awhile, but could never justify spending $170 on magpull sights. These were a lot cheaper and I figured I could justify the purchase. They are very sturdy polymer. The bolt and bracket that hole the sights onto the rails are metal, so I'm not concerned with them falling off. the rear sight can be adjusted for windage and the front sight post can be adjusted for height. The only thing I don't like about them is the button you push to flip them up is pretty stiff, but hopefully they will get worn in and won't be so stiff in the future. overall, I'm very happy with the product.

Good product. Fits fine on my AR15 rifle. I haven't had a chance to zero them in yet, but I have fired the gun at the range and the sights are still snug on the rail, no apparent issues as of yet. Both front and rear sights fold down, and pop up with the press of a button. The mechanism on the front sight is a little wonky and sticks sometimes but it still functions perfectly fine 90% of the time. A good bang for your buck. I love the price point of this product and I think it is a great addition to my gun. It frees up space for a laser and/or optic on the top rail.

Sadly, my fault was not inspecting the quality of the purchase and waiting to install outside of time to return purchase time. After installing on my rifle I noticed the front site post was bent. Packaging seemed well. It must have been directly the vendor. Not likely to purchase again based on this issue.

As I am left eye dominant I put them on backwards, and so the rear sight will not collapse due to the lock on my flip magnifier getting in the way, though it does remain open without a hitch. Otherwise, all was as expected, they line up fine and seem to be structurally sound. My phone jumped a little in the picture provided. They are both compact and light weight. As a bonus, they arrived a day earlier than the advertised time range.

Very happy with the purchase, they work just like promised, very easy to install and durable. would recommend to anyone looking to purchase iron sights and doesn't want to spend a lot of money.

Mounted on my 300 BLK somehow they were already sighted in! Lined up with red dot and laser plus boresight laser round. Tough material pops up nicely.