The vast majority of firearms sold in the US are fitted with plain iron sights and handguns with plain sights or white dots.
On this short video, I show how I upgraded my small concealed carry.
First, the dots were upgraded, but why stop there? Afterward, I applied Glow-On to the whole gun sights, covered the dots and then I trimmed it around to make straight angles.
That was done for aesthetic purposes I could have left the whole rear gun sights painted whole.
Glow-On is opaque so that it covers dark surfaces efficiently.
Thanks for the support.