Low profile - Midwest Industries Combat Rifle Top Mounted Deployable Front and Rear Sight

I got this for its low profile and quality. I have a LPVO as the main sight so this low profile back up sight is perfect for my needs. I would need to remove the LPVO to use this iron sight, do currently it has no fiction do I cannot review its effectiveness. The quality in my untrained eye is there and works recommend. It's functionality is there for me to feel confident in relying on it if I had to remove the LPVO. Definitely better than any plastic poo sight.