X-Caliber has shown support for the Sig Cross bolt action rifle series with new Pre-Fit Barrels.
X-Caliber states “f you are gun-savy, have the correct Sig Cross barrel extension, barrel nut as well as the proper tools and corresponding chambers’ Go gauge, you have everything you need to correctly install a barrel for your Sig Cross rifle.
All Sig Cross prefit barrels we manufacture require the use of a Sig Cross 1″x16 Barrel Nut and Barrel Extension (not included). Most tend to remove their original barrel extension and barrel nut from their factory Sig Cross barrel. Once installed, the barrel nut needs to be torqued on to the X-Caliber Sig Cross prefit barrel using Sig’s factory barrel nut using their specified torque specifications and the headspace should be checked with appropriate headspace gauges. The Sig Cross prefit barrels we manufacture duplicate the OEM chamber protrusion dimensions.”
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