DrDirtNap--So you don't need a special base?
I'm on the fence about the FF3. I have read great reviews, but then I have seen reviews about folks who have had a lot of problems with them.
A few years ago I looked into a FF3 but the bad reviews made me look elsewhere. Many had great luck with them but I read too many that did not.
If you are going to spend that much money on the Trijicon you are very close to what I paid for my Aimpoint 9000SC. Great quality and hard to find bad reviews. Check them out.