120g rimless trigger build

[Bigfully]

I am starting a 4ft 120 rimless. I want to build it around a Niger trigger. Can I put any other triggers w him? I.e. Blue jaw or blue throat?
I have a 40 g sump and will run a FOWLR tank. Any stock tips or ideas?

 

[Ben jammin]

I have a 26) FOWLR with, among other things, a male blue jaw and a picasso (added in that order). Both are about 4-4.5". I recently added a beautiful 5.25" niger trigger with no issues. The other triggers have completely ignored him and vice versa. Niger actually got into it with my blue hippo tang who tried to push him around and the trigger left a few nasty bite marks on the side of the tang. Ended that scuffle pretty quick. Otherwise though, the niger is pretty shy and docile.