Looked at the Emhar kit's 6pr shields and had a nasty thought - shouldn't the vision slits in the shields be handed for each side - i.e. both on the outside of the gun?
But then the gun sights would also have to be handed!
Looking at pictures doesn't seem to help - I've seen handed ones, i/s face slits on both sides, and o/s slits on both sides - what is "correct"?