Great sights but disappointing - Troy Top Mounted Deployable Iron Sight for AR-15

The sights are great and rigid and I recommend them for any rifle especially a shtf rifle. But the tridium isn't bright at all, it's still visible in low light but I have Tru glow nights sights on my pistol that are way brighter and they are less than half the price of these. Very disappointing in a great sight but it just doesn't get those last essential things. If you're worried about low light conditions these are an ok option but if you don't care there are other great options for a much smaller price.