I am partial to the stainless. I can't imagine a blue one being more accurate than my stainless Huntsaman, but I guess it is possible. Mine will shoot 430-460 grain conicals under 2" at 100 with a peep sight, under an inch with a scope. Seriously doubt I could do better with a blued one. I think you will be happy with either, but the stainless is not phased by the rain, sleet or snow like a blued one would be. Both need to be cleaned after shooting, and yes stainless can and will rust from corrosive powders, just not as fast as a blued one will. The H&R/NEF blue leaves a lot to be desired, nothing like the deep blue on a T/C or Knight. Just my 2 cents worth.