I was really wanting to stick to varget because of its temperature stability, and not having to develop 4 loads for 4 seasons and here in Texas were liable to 3 of them in a week lol!
I am planning on trying the 75 grain A Max in this rifle as well hopefully it will like the load because the bullets are cheap and have a high bc, but it was recommended that the 69 smk was a good starting point so that's what I did. But I am always up for trying a new load.