Tacfire same plane top mounted deployable iron sight - TacFire Same Plane Top Mounted Deployable Iron Sight

The sights (especially the rear sight), are fragile, and had an imprecise and gritty adjustments that may not hold zero under recoil. While the price is low, I highly suggest that potential buyers should instead invest in higher-quality polymer options like those from Magpul. The TacFire Same Plane Top Mounted Deployable Iron Sights are not iron! They are constructed of a crude and poorly manufactured polymer. I’m very disappointed in the quality. I use optics planet a lot and I admit they have lots of great things to choose from but I also now realize that not all the items on their site is quality. I give two thumbs down on this item!