I'm looking for a .204 to add to my varmint arsenol for use on woodchucks (I have a .243 for yotes). Cabelas is running a sale on the Tikka T3 Lite (stainless) which has a 1:12" twist and the Thompson Center Venture Predator has a 1:10" twist. I would probably shoot the 40gr for the added BC. Is one twist a bit better than the other or is it a toss up? Thanks.