A few years ago I imported the Selous (Vektor) action from South Africa into Australia ,they are a action in the "rough" and need a competant gunsmith to go over them but are sound. The best Magnum Mauser? This is interesting because you do not really know what your buying , I contacted by phone searching the world for a magnum mauser and this what they told me

Reimer - said they use Granite Mountain Arms and some made in Lithuania! or what ever was available due to costs at the time.

Westley Richards- Granite Mountain Arms

Holland & Holland- would not say but said they source their actions from various countries........GMA?

Dumoulin- Make there own but finally admitted the action is made in Italy

So there you have it! but I think the best Magnum Mausers are Prechtl in Germany and Granite Mountain Arms USA and now the best news both now make Left Hand!

Steve