The fruits on Lightfighter must be on something then. :lol:
The whole point to an RDS is so that you DON'T need the iron sights. I've used these exclusively for telescopes for the past seven years. Obviously, some people don't use these enough. Think about it. If you're going to block your red dot with an iron post, what's the purpose of even having one?
That being said, you *can* do it, however, it serves no purpose. Well, not quite true, iron sights can be used with the Aimpoint to zero it without having to take a shot (here we're assuming you're iron sights were already aligned).
IMO best setup:
Flip-down iron sights, with an Aimpoint.
If you'd like a quick spin on the Aimpoint setup:
http://www.findarticles.com/p/articl..._72407708/pg_1
I'll eventually have to get one of these. Dam cool toys if you ask me. :nod: