Fans of Bighorn Arms actions will be an even bigger fan of the PROOF Research prefit carbon fiber designed for the Bighorn Arms Origin action. PROOF's prefit Origin barrels will arrive threaded and chambered. This is a shouldered barrel that requires few specialized tools for install. They're offered with a variety of caliber, lengths, and twist rates in carbon fiber.
* These Bighorn Origin prefit barrels are pre-headspaced. However, it is always recommend to double check headspacing with proper gauges before firing a rifle.
2 Reviews
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Cf barrel prefit
Great barrel excellent quality wish they were a little bit cheaper but 1/2 moa out of the box for me
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Proof Research pre fit for Origin Bighorn
Just bought one of these barrels to put on an Origin Bighorn Action, Trigger Tech trigger, Manner Stock. Everything went together smoothly and I am easily on the way to Sub 1/2 MOA groups, once I get myself dialed in to do it. Very pleased and will be ordering again.
