Can any one provide some assistance with rate of twist for a 270 WSM? I was thinking of a Savage 16 FCSS however I noticed that the rate of twist for the Savage is 1 in 11" and all others (Tikka, Rem, Browning, etc.) are 1 in 10 inch. As well all bullet manufactures load data references 1 in 10in. Is this something to be concerned about? Looking to likely load 140gr or 150 gr bullets. I would have emailed Savage however they don't have an email address. Thanks for any assistance.