Quality buis at a good price - SIG SAUER Flip Up Iron Sight Set

I have a few sets of these SIG Iron sights because they work and are very sturdy. I like the little bit of resistance they have to flipping up so I know they won’t just catch on something and deploy easily - it will be intentional on my end. I also that they lock in the deployed position with the button to unlock and fold back down. They hold zero well even under abuse.