I have now got some help to develop a load for the rifle. I got an very experienced reloader who have done lots of nitro for BP loads.
He has made a load with S&B .366 193 grain bullets.

I would like to upload some pictures - is there free alternative to Photobucket?

I have also decided together with the gunsmith to put on another scope than the Pecar, and some more small changes to the restoration.