Fixed Iron Sights Set Backup Front and Rear Sight Combo Set for Picatinny Weaver Rail Mount (Black)

Very much junk
Zero stars, complete junk. Bought them for an airsoft training/larping rifle and won’t tighten to the rail, screw holes aren’t even drilled straight and the Daniel Defense ripoff markings kinda seal the deal. Spend your 30 bucks on pull tabs or 15 Powerball #s instead.

Decent sights with a little minor modification.
First off they have Daniel Defense logos on them and they are most certainly not. They are a Chineseium knock off. The larger rear peep hole is too small but i remedied this by taking a 3/16 drill bit to it and enlarging the peeps diameter to the correct diameter and used a black sharpie to color the bare aluminum inside the peep… But given those issues they are decently made for the price. They do need to be torgued quite tightly to the rail, and I suggest a little blue loctite. Some reviews say they will not work on their picatanny rails. I tried several different rifles and was able to secure them to the rails. The trick is you have to really torque them tightly, but be careful the screw is cheap and could strip easily. Would be best to find a replacement screw of better quality honestly. But it does work. I measured the height and they are of the correct height of 1.5 inch above the rail. And the adjustments are solid and have a solid click inbetween each adjustment. Compared to the price of the actual Daniel defense sights like these and with the minor modification I made I must say I am pleased. I am giving 3 stars because of the things I mentioned above and I have nit feild tested their reliability yet. But at the same time they do have potential and through mknor modification was able to make it right. We will see as time goes on how we’ll they hold up

Doesn’t tighten, wobbly, screws strip immediately.
Please do NOT purchase these. The entire design is flawed and doesn’t replicate any usable fixed iron sight. There is no “clamping” effect possible on these, therefore is never engages the rail. The screw doesn’t tighten either side, and the sight remains wobbly. Screws stripped immediately when trying to remove, and had to drill it out, therefore damaging a brand new rail. Absolute garbage waste of money.

Not standard height.
First thing I noticed was that the flip aperture was on backwards (the cupped side goes toward your eye), no biggie, but still a thing. Next thing I noticed was that the rear sight HOB (Height Over Bore) was NOT standard. Waaay off, if you plan to use this rear with a “F” marked or older style front sight /gas block, it’s not going to work. Standard HOB is ~2.6 inches, (measured from the center of the barrel’s bore to the tip of the front sight) This is not even close, by my measurements this fixed rear sight is over a tenth of an inch lower then my A2 style (DCH) rear sight set for 25/300m BZ…As for the front sight, it’s taller then the rear sight, (it should be shorter due to bullet drop in relation to “POA” Point Of Aim) and far beyond the adjust-ability of the front sight post.At this price point I wasn’t expecting a lot, I bought it because I was curious about the hybrid A1/A2 design, (sometimes called an “A1.5”) but the geometry of these sights are so far off as to make them useless.