Sig Sauer P320 Custom Works Fire Control Unit - Unboxing and Overview
This video provides an unboxing and overview of the Sig Sauer P320 Custom Works Fire Control Unit (FCU). The presenter highlights that the FCU is the serialized firearm component, emphasizing the modularity and customization possibilities it offers for the P320 platform. The video also touches on the process of acquiring an FCU through an FFL and hints at future build projects using the FCU with aftermarket chassis systems.











