I have a plain STI pistol slide I would like to get 
this done on.  Gunner has suggested that a shaper 
could do the side panels.  The top however I believe 
is an EDM-only job.  Specifically I am looking for 
a shop that can do this job.  It's for a personal 
project, so the quantity is ONE.  (Slide material 
is 4140, 40-42 RC.)