ok guys. new update!!
a company called AMERIGLO. all i can say is YES!!!. first of all if im thinking correctly the trijicons i had were M.I.M. (the a.m. sights use trijicon inserts)
i know for a fact the ameriglo's are 100% cnc . besides being a nicer sight set they are oversized and will fit in my dovetail !! even enough metal for me to file them down!! couldnt be happier.
on a side note. i called and talked to owner/someone about my problem. told him the dimensions i needed. he went out and got a sight ,measured it and called me back. this is way beyond my expectations of "todays" usuall form of customer service.
oh, last thing they were 1/2 as cheap as the trijicons! for a better product. check em out guys.
thanks for the help everyone provided on the subject.
http://www.ameriglo.com