Re: accuracy expectation from chrome moly?
I've used Tubb FF on new chrome molly and stainless barrels with great success. Even used it on a shot out Lilja and gained a few more accurate shots.
I'd try different primers first though.
There should be no accuracy expectation difference between CM and SS.
I may be the slowest guy on the mountain . . . . but . . . . I'm on the mountain!