Too, I believe that a 13" barrel would be terribly inefficient with a large capacity case like the .270 WSM. The muzzle blast and flash would be awful and the high muzzle turbulence could not help accuracy. For that barrel length a 7-08 or .270 Redding might work a lot better, as would the .270 WCF. A 'better' length for the latter if you can stand it would be 15" as in the factory Encore barrels.
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