Christensen Arms barrels are designed using precision engineering adopted from the aerospace industry; Christensen Arms Rem 700 compatible carbon-fiber barrels are crafted using a proprietary layered design that offers any marksman superior accuracy and performance. The barrel lining is made from match-grade 416R stainless steel and is measured to a tolerance of +/- .0001. This barrel is a 20 or 24 inch 300 WSM match chambered with a 1:10 twist, hand-lapped sporter profile barrel. Regarding accuracy, Christensen Arms carbon-fiber barrels have the performance you can trust. Mfg: Christensen Arms
