Description
The SIG Sauer P365 Custom Works Fire Control Unit is a serialized fire control component for the P365 platform. This FCU features a Gold Nitride finish, a flat-face trigger, and compatibility with Sig P365 parts. We present it as a component for P365 builds and configurations using compatible parts.
Key Specifications
- The fire control unit is finished in Gold Nitride for its listed exterior treatment.
- The trigger uses a flat-face design as part of the Custom Works configuration.
- The component is identified as striker fired in the supplied product attributes.
- The frame is listed with no thumb safety in the supplied attributes.
- Compatibility is specified for Sig P365 parts.
- The product includes a custom FCU serial number according to the manufacturer-provided description.
The P365 FCU serves as the central fire control component within a compatible P365 configuration. Its Gold Nitride finish and flat-face trigger give this Custom Works version a distinct specification profile. We would point builders toward it when they want a P365 component with clearly listed Custom Works features. The component itself is the focus of this configuration.




