Very difficult to install. i don't think the kit fit with dovetail rear. - Trijicon Fits Glock RMR Pistol Mount

I admit the material of the kit is strong and high quality. But it is very difficult to install. Personally I don't think the kit fit well with rear dovetail of my Glock. It is a little bit difficult to find the red dot because there is no cowitness sights/suppressor sight for this setup. As soon as I installed it and tried it, I was already regret. Trijicon should get a front suppressor sight to co-witness the red dot. I will recommend looking for another mounting setup or slide cut option.