Originally Posted by Glockinator19
There is no best. Trijicon, Truglo, meprolights, ameriglo and speed sights are the top brands IMO
Agree...it boils down to personal preference and the type of shooting one intends to use them for.
Edit: Didn't pay attention to the subject...specifically night sights, and not sights in general.
It's still personal preference. Some rear sights have white rings around the tritium, some just have a single tube with no ring. Some front sights have a high viz ring around the tube for daytime shooting (which means more than likely the front sight post will be a little wider), etc.
My preference is high viz front with a single tube in the rear with no ring around it.