A tasty item. A bit tempted..
Any chance of you weighing the item, for comparison? Of course the magnesium stock part weighs very little anyway.
My concern would be whether the mirrors were more inclined to shake with this more flexible support.
Anyone have an insight on this?

Any chance of you weighing the item, for comparison? Of course the magnesium stock part weighs very little anyway.
My concern would be whether the mirrors were more inclined to shake with this more flexible support.
Anyone have an insight on this?