GUARDER G17 Steel Night Sight for Marui G17 Series

Original Glock markings, nice fit and sturdy metal construction.
Look nice on the Guarder custom aluminum slide.

Accidentally dropped my WE G17 with these sights and the aforementioned slide twice, and so far the sights stayed on perfectly fine.

Glow is fairly dim though, visible enough in the dark with bare eyes, but hard to see on a GoPro and impossible to take a clear picture of with a phone camera.