Ok, the Aleph A1 head is my favorite... the A2 is 2nd to it... I have a great bezel for the A2 that has 3 trits in it, would like to get bezels for my A1's that can hold trit's as well... does someone make them for the A1?
I used to have some and I know Jets22 used to use tritium dots on his lights. I don't know where to get them now. The holes in these bezels are of course shorter than the vials I see floating around, but they are also wider so there should be enough volume for good illumination. I think they would look better as well. If I get the time I'll check around.