Videos tagged with Caliber X-Change Kit

This guide details the assembly of a custom Sig Sauer P320 build, resembling an M17 but utilizing a P320 FCU without a manual safety. The process involves integrating the FCU with an M17-style frame and a 9mm M17 Caliber X-Change Kit. Expert instruction emphasizes safe handling and proper component seating for a functional, customized firearm.

This guide details the installation of a SIG P320 Caliber X-Change Kit, transforming a P320 into a different size or caliber configuration. The process involves transferring the fire control unit (FCU) from the original frame to the new grip module included in the X-Change Kit. The video, presented by Justin Opinion, highlights the modularity of the P320 platform and demonstrates the straightforward nature of this upgrade.