Great upgrade for range and defensive use - ADE Advanced Optics Glock 17 9mm Pistol Slide

This RMR slide turned my older Glock 17 into something I’m genuinely excited to carry and train with. I have a Gen 2 pistol, and installation was straightforward with a visit to my armorer. My reflex sight dropped right into the cut and sight-in was quick. Since then, shooting timed drills and transitions feels smoother than ever, and I never worry about losing the dot because zero has stayed rock solid. I’ve put through rapid strings, different ammo, and varied drills without any issues. My only advice is to confirm your generation before ordering — this slide is built for Glock Gen 1, Gen 2, and Gen 3 only and won’t fit Gen 4, Gen 5, or Gen 6 without significant modification.