R2 Iron Sights, Fiber Optic Flip Up Iron Sights for Picatinny Rail, Flip Up Front and Rear Backup Sights with Red and Green Dot, Tool-Free Adjustable Front Sight with Rapid Transition

Great product, especially for the money. Finally, set of flip sights where all the dials and buttons work correctly. Solid construction, great paint, solid lines, no scratches, dents, imperfections. Front sight adjustment knob is soooo smoothe and detente are obvious. Rear sight adjustment knob same. Release/lock button is a little stiff but can be adjusted by twisting one way or another. Buttons definitely work better once mounted with no issues. Only complaint would be the bright white logo but I knew that when I bought them. The rest of the quality outweighs that logo. Would definitely recommend as an inexpensive solid choice, and would even go so far as to say I like these for the price better than Magpul MBUSs for their price. Cheers!

The last set I bought (different brand) was flimsy at best. In the up position they were sloppy loose and never actually opened a full 90 degrees. These are a night and day improvement. The lockup is tight, up or down, they lock consistently in the up position where they're supposed to be and the fiber optic dots do a great job of gathering available light. If I had to nitpick, They don't have fiber optic dots on the long range portion of the rear sight but that's not a dealbreaker. Zeroing was simple and accurate. I'll be using these on all my future builds.

one trip to the range and the rear sight will no longer "lay down" or lay flat. i am guessing the spring has failed. a shame i liked the sights, but ONE trip to the range is just unsatisfactory. Seller corrected with new set, excellent customer service

just wanted some back up sights, and these fit the bill. easy to cross witness with both a red dot and a reflex. feel nice and sturdy, my only beef is the button to flip them up is stiff, so you need to press down on the sight to release it. then again, that shows the spring is good and strong. worth the money

Add some locktite on the screws. Walked out on me at the range and was able to find the pieces.

There product is awsome no problems at all......instead i lost a part for being dumb and these ppl are so kind that i ask if they could help me out cuz it wassent even there fault and they helped me out great ppl to work with great product

The sights were easy to install and made of quality material. Certainly the price was reasonable.

AR platform, front pin would not go down far enough to get me on paper at 25yrds. Sadly was kicking dirt 18" below the target with the front sight bottomed out. Would not recommend.