I have some 500gr and some 535gr I am going to be loading for my Ruger No1 rebore to 500J. Looking to start on the very light side and work up. I have alot of a pull down powder that is similar to CFE223. This seems in the ballpark range of the faster 4895 and slower4350 loads I see published. I'm thinking of starting around 95-98gr and working up. Anyone have any thoughts on this or advice? Or anyone with quickload data?
