I bought these Meprolight Tru Dot sights a couple yrs. ago for a pistol I had. Never installed them and don't remember what pistol they were for.
They are "hot" green tritium and need a home.
I have the specs, so if they fit your handgun and you've always wanted a set cheap, here's your chance.
$45 shipped

Specs may be of .001"+ or - since my calipers are not the best.

Front sight specs: Stamped MH3

1: .425"
2: .235"
3: .230"

Rear sight specs: Stamped HG

A: .580"
B: .310"
C: .310"