A little bit of modification on the rear - TruGlo Brite-Site TFX Pro Sight Set For CZ 75 Series

Hi, when I received these, they didn't look nearly as bright as they do in the picture. they looked really faded on the top part, but I installed them anyway, cause my whole week had been nothing a series of disappointments. But to my surprise, they work! even at the far edges of street light brightness on an overcast night. thats as dark as i have looked through. They're not the brightest, but you can see them.
I would recommend using a sight tool for doing this change out, not because of bad workmanship or quality, but you are working with workmanship from 2 different companies.