A few days ago, I won a set of Advantage Tactical Dark Diamond sights. I asked for a pair for my XDS 4.0 9mm. Before I had them installed, I tested the FireFly front sight with a 300 lumen pocket light, and I have to say, I am pretty impressed with how bright it is. I haven’t run an in depth test of how long the glow lasts yet (I plan to run that test tonight), but they glow so brightly that if you had told me it was a chemical glow, I would have believed it. This image was taken on an iPhone 6s plus, and not modified or color corrected in any way.

Anyway, more on this later, but for now, I just wanted to get a picture of this sight set online, since I haven’t had any luck finding pictures of this setup anywhere else.