Grab the parts you need to finish your P320 80% insert.
Building a P320-compatible handgun from an 80% Sig fire control unit? You'll need P320 parts to assemble your fabricated P320 FCU. We have you covered with quality, OEM components. The available lower kit listed here provides all the internals required for making a functional, universal P320 chassis.
New builder? Read our guide: How to Build an 80% Sig P320.
Grip module, barrel, slide and magazine are sold separately.
Some states have banned certain firearm parts, and other products we sell. Check your local and state laws, and please confirm whether we can ship to your state before ordering.
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