Got a new to me 9.3x62. It's an early 1950s Commercial FN 98 Mauser. I've purchased some Hornady brass, a can of Varget, and a box of Nosler 250g Accubonds. Plowing through a bit of Campfire history, I dug up the threads which contain the 60.5g of Varget along with the Accubond that seems to be a favorite, though you note it is well beyond the Nosler listed max of 56.5g.

Any suggestions where to start with my load development? I'd like to think the FN should be good for the 60.5g, but recognize the foolhardines of of a starting load beyond the listed max. Advice would be much appreciated.