A while back I saw a EBR where some guys had rail extensions mounted at the rear of the upper rail, extending 'back' over the receiver and mounting a scope on (not all the way back to the stripper guide point, but close.). It had a small footprint at the mounting point, maybe 4-slots in length. Nothing as long as say a Larue base.. I can't for the life of me remember where I saw this or whose rail it was.
Ring a bell with anybody?
Ring a bell with anybody?