clip-on

I've never really been a proponent of thermal clip-ons, but this thing is amazing. I've really enjoyed hunting with it over the past month.

All: I am looking at (possibly) adding one of the Armasight Clip-on sights to the collection next Spring and have a few questions: All of these are concerning the optic centerline above the pic rail for the following models: Apollo Pro 50mm 640 Apollo Pro 100mm 640 CO-MR Gen 3 CO-X Gen 3 I...