For those of you looking to build your own custom Sig P365 variant, this is what you NEED! The is the serialized (firearm) part of the whole gun. and We have ONE in stock and ready to go. Call or Text to swing by and check it out! We also have a gold colored one for the same price.

The P365 Custom Works Fire Control Unit (FCU) brings an unprecedented level of customizability and personalization to the micro-compact carry platform. This product is the Sig P365 FCU ONLY. Features: Exclusive Titanium Nitride Frame, Titanium Nitride Trigger, Compatible with all 9mm P365 accessories