REFURBISHED Full Build Kit - Sig Sauer P320 Caliber X Change Kit
We have secured a limited number of factory refurbished build kits direct from Sig. The parts may show slight signs of wear. All parts have been gone over by Sig Sauer.
This P320 completion kit includes everything to finish out your newly completed MUP-1. The kit includes all of your lower parts kit and is interchangeable to any of the other caliber x change kits. All of our p320 lower parts kits have the upgraded drop safe parts. The parts are factory Sig Sauer P320 parts.
- Complete Slide Assembly
- MUP-1 80%
- Grip Module
- Lower Parts Kit (upgraded safety parts)
- Night Sights
- Completion Jig
The modular P320 allows you to select any of several centerfire calibers. Just disassemble the pistol and reassemble it with the X-Change Kit's barrel/slide assembly, grip module, and magazine. Not compatible with manual safety models of the P320.
Magazine Capacity Restricted States MUST add a magazine limiter.
2 Reviews Hide Reviews Show Reviews
Was a little intimidating at first glance, but once I started working through the build it became surprisingly simple and relatively forgiving. My jig bottomed out on my frame before the rails were fully flattened to the lower jig frame, so I improvised and used a spacer. The rails ended up being more forgiving then I realized. My frame ended up a little tight to the housing that holds the safety levers and sear, not allowing my trigger to cycle reliably, but a little tweak to spread the frame and now it functions flawlessly. All and all a great build and a fun challenge! Looking forward to the next!
High quality kit in a no frills package, exactly what I needed. Glad I got one before they were gone.