brucegill,

Welcome to the forum.

As I wrote in the post above yours, it's unlikely that the combination of Connect/S400/Rowan mag will work. The only way to do that would be to move the scope right forward, which would probably put your head in the wrong position.

I've attached a photo which will help.You can see there's insufficient clearance with the scope as I use it.

Hope that helps.

Photo here <clickety>

Martin