my mod 70 just loves this nosler bullets ! loves them. I use ww296 and cci br4 primers. my load is above book max so won't publish but it cooks along F A S T !!!! the load is in the k hornet range. my brass last for 4 to 5 reloads. the br4 primers made a big difference in groups, from 1 1/4 down to 3/4 inch. if your gun for some reason does not like them I will like to buy that batch from you. live long and shoot bunches!! D O M I T !