Feyachi 45 Degree Offset Iron Sights Flip Up BUIS Rapid Transition Backup Front and Rear Iron Sight Set Picatinny Weaver Rails

Well made, easy to use making adjustments

Good product seems sturdy

The sights are decent, for the money they're great. A couple of things that I don't love though.The rear sight has 2 peeps but they're not nearly tight enough and there doesn't seem to be a way to tighten. When you flip the sights up the spring really snaps up and then peep may have to be reset by hand.Secondly, if you spin the mount screw out too much you'll find (or lose) 2 tiny coil springs. They're easy enough to replace, if you can find them, and don't really seem to serve any purpose. Over-engineered I'd say.

Machined from steel. Easy to adjustment. Cost effective. The one complaint, or rather, recommendation, the fold down buttons that are sprung loaded, that oval nut, once you tighten the spring tension you like, remember that locations on both front & rear oval nuts to bolt pull apart, add a blue liquid thread locker. red, if you are really sure as the red is more secure. blue is good enough though. I almost lost one once and just by chance found the spring and oval nut. and actually, had no idea what it was, but threw those parts in the case.. only to discover a few hours later, "OH, that is what those parts came from". No issues since the LOC-TITE was added. Sites are sturdy in either folded or erect and have banged them several times in competitions setup's and didn't kick the sites from losing POI at 100yds. Glad I got these.

I have purchased 2 sets and installed both sets of sights. These offset sights went folded down are sleek and attach to the upper rail. The button to pop them up there is a button that is stiff enough that if you hit it by accident they will not pop up. Both the front and rear have a fiber glass, the rear being green and front being red. They seem t have good duriblity and the sight picture is easy to get. It may take some practice at the range to get used to using them just a tip.

I would give a 5 star solely on the fact that they are nice offset sights. But they are not for every rifle. I wanted to put them on my Kriss Vector but the front sight can not lay down completely due to the elevation knob. The spring loaded fiction is great. Over all a good set for an AR or something with a high rail. So make sure you have clearance.

Good fair price and quality

Bought for a “cheap” option for an ar 15 build. Only issue I have is it’s hard to see the front sight when aiming.