The area is smaller than I suggested. My memory was faulty. When you look directly at the small area of the screw, just Forward of the magwell, the metal edge of the #4 follows the exact outline/shape of the wood.
This is not the case with either of my original "Jungles". Put one of each side by side and you will see the difference.
My previous description stated that the difference was along the full contour of the magwell, but I had forgotten.
It is really subtle, because that small metal area barely Forward of the magwell is not something that people normally compare, and it was strange that it was noticed.