The Sig Sauer P320 FCU can be used to complete a Caliber X-Change Kit or build out a custom P320 from scratch. Since this is legally the firearm, it must be shipped to a FFL for transfer. .
Be sure to check out our huge selection of grip modules, slides, barrels and other P320 parts for your custom build!
Internal Reference:
8900161
Barcode:
798681625970
| Brand: Sig Sauer |
| Model: P320 |
| Caliber: 9mm |
| Firearm Action: Semi-auto |
| Color: Black |
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Customer Feedback
Fantastic product and even better customer service
By Anonymous
As a long time extremely satisfied customer of Osage County Guns, I didn't think it was possible for them to do better than the excellent service they have been providing, but Alaisha in the shipping department raised the bar! The Black 320 FCU was out of stock for a while and when they finally came in Alaisha helped me get the one I wanted. I like particular serial numbers and Alaisha took the time to find one that satisfied my request. The FCU is a great unit and works without problem. Sig did a brilliant job at creating a "Lego" system where one control unit can easily be installed into all kinds of frames and allow the building of endless possible variations to satisfy every shooters needs. The Fire Control Unit is well built and has a very good trigger pull. Mine resides in a an AXG frame that I use for USPSA competitions. I highly recommend both the Sig FCU and Osage County Guns. Neither will let you down.