I am FX biased as I have a few and I am gobsmacked at how accurate the WC3 is, once zeroed you will easily get a 2cm group at 85 yards.
Also I am surprised how well it fits me (6'1"

with out having any stock adjustments (fits like a glove)
I think all the hype over the Superior liners is founded,
Re the WC3 I couldnt get it as quiet as my crown so I converted the shroud to extend and now its very quiet.