243 AI 75 grain v max load data

[colt56]

If only hogdon included wildcats or variants. Anyone have some data please ?

[BillPa]

If only hogdon included wildcats or variants. Anyone have some data please ?

When developing a load for any improved cartridges I always start with an upper middle range load for the parent cartridge. There are just too many variables to say what load will work, is the best or even safe for your rifle.

BTW, if you don't have a chronograph get one. With it and the targets they'll tell what your rifle likes.

Bill