Odg 45 degree offset flip up sights - FAB Defense Top Mounted Deployable Front and Rear Sight for Right Hand

After installing a Holosun sight i still needed backup sights. i bought a set of black ones originally and paid like 50 for them. But then i saw the odg from FAB defense. i have other FAB defense products so even though they were pricey. over a hundred after shipping, they cam in and i replaced the black i had originally with the ODG. i will say that the original ones has a button on the side of the sights that would pop the sights up for use. The FAB Defense ODG does not. you manually flip them up. They both do the job they were intended to do. But i prefer the cheaper ones because of the button does make flipping up the sights easier. Its a good product but at the price they are charging. the little extra would have been nice