Sig Sauer P320 Fire Control Unit Black Flat Trigger FCU 8900161

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From the beginning, the P320 was built to be a pistol that could adapt to meet the user’s specific needs. From grip modules and magazines to custom slides, barrels, and optics, the P320 can be configured in thousands of different ways to make your P320 unique and exactly the pistol you are looking for.

The P320 CustomWorks Studio FCU program takes that idea and brings it to an unprecedented new level. Take a look at the video to get a more in-depth overview of what this program has to offer. You can also click one of the buttons above to either start building your custom P320 or to purchase your CustomWorks P320 FCU.

  • Exclusive Titanium Nitride Frame
  • Titanium Nitride Skeletonized Trigger
  • Custom "FCU######" Serial Number
  • Compatible with all 9mm/357SIG/40SW P320 Post-Upgrade accessories


Manufacturer Sig Sauer
Model P320 FCU
UPC 798681625970
SKU 8900161
Weight 0.7500
Style Stripped
Categories: Other Pistols
Condition: New
Manufacturer: SIG SAUER
Model: P320 FCU
SKU: 798681625970
MPN: 8900161
UPC: 798681625970
Vendor: Gunprime
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