I'm not a competitor, so I don't need bench rest accuracy. I think if I could get <2 MOA I'd be happy, <1 I'd be ecstatic.
Standard RCBS dies would not only be fine, but easily get you sub
-moa if you, the load, and the rifle itself are up to it.
I regard Redding/Comp/Micrometer seaters (and those by Forster) as the cat's meow--and have several--but they are waaaaaayyyy