I promised several people that I would post pictures of the 2009 R41 when it arrived, so here they are:
This picture is of the MP head on the left and the Merkur 1904 Open comb on the right. You can see that the geometry looks nearly identical, but the posts on the MP head are longer and the MP has a shorter gap in the center. I don't know if the new Merkurs have changed as well or not.
This picture is of the MP head on the left and the Merkur 1904 Open comb on the right. You can see that the geometry looks nearly identical, but the posts on the MP head are longer and the MP has a shorter gap in the center. I don't know if the new Merkurs have changed as well or not.