I remember a .375 H&H rifle by Holland &Holland on a P14 action. They used these actions in the 1950s when original Mauser Oberndorf Magnum actions were not available any more and H&H was on hard times anyway. It looked similar to the prewar H&H product at first glance, but quality was much less: Trigger guard/mag assembly made from some light alloy and checkering pattern cut lopsided.