Brand: Sig Sauer
Sig Sauer P320 Custom Works Fire Control Unit Gold
- SKU SG8900160
- UPC 798681633319
- MPN 8900160
Serialized Sig Sauer P320 Custom Works FCU in gold titanium nitride with flat face skeletonized trigger. 9mm, 40 S&W and 357 SIG.
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About this product
The Sig Sauer P320 Custom Works Fire Control Unit is the serialized heart of a P320, finished in gold titanium nitride. The FCU is the part that legally counts as the firearm, so every grip module, slide and barrel you hang on it is just an accessory. This one comes from the Custom Works program and carries a Custom FCU serial number.
Both the FCU frame and the flat face skeletonized trigger are titanium nitride coated, which gives a gold look you see through the trigger guard and the grip module cutouts. It works with all 9mm, 357 SIG and 40 S&W P320 post upgrade accessories, so you can build it into anything from a compact carry gun to a full size competition setup. It is the striker fired P320 chassis you start a custom build with, sold as the FCU only with no slide, barrel, grip module or magazine.
Specifications
| Type | Fire Control Unit |
|---|---|
| Model | Custom Works |
| Series | P320 |
| Platform | P320 |
| Caliber | Multi Caliber |
| Action | Striker Fired |
| Color | Gold |
| Finish | Nitride |






















