How is your german and conversion from metric to imperial units? Have a look at the Jagen Weltweit site - German hunting magazine. On the menu on the left click on ausrustung and then on the next screen go to waffen and you'll see a link to an article on reloading the 318. Go through to the end and there are further links to load and bullet data. Kemira powders are Vihtavouri and the RWS powders are I think the same as Norma ...