Sig Sauer P320 FCU Complete Lower Parts Kit


These kits have all the necessary parts for you to complete your P320 Fire Control Unit. These parts are the latest generation upgraded parts intended to work with an upgraded slide (POST VOLUNTARY UPGRADE)!! You can use this kit to complete an 80% FCU, or any stripped FCU. Manual safety kits are sold separately.

Each picture is accurate to the parts kit you are purchasing.

All parts are original Sig Sauer OEM parts. They are brand NEW parts. Most of the parts come in individual packaging (except those we get in bulk packaging). The triggerbar may or may not follow Sig’s new pattern trigger bars also used on manual safety pistols (you can see the new trigger bar in our manual safety kit). Some parts may come with a Nickel-Boron-like plating (all OEM – depending on availability from Sig). Some parts may be pulled from new and unused FCUs.

Does not contain the frame / FCU, just the parts to complete it.

Bundle for a 5% discount?

Sig Sauer P320 Slide Complete Parts Kit

New shipment of kits, these are brand new parts from Sig Sauer in individual packaging. Arriving 9/22. Shipping reduced.

Contains the following items:

  • Sig Sauer P320 striker assembly
  • Sig Sauer P320 extractor assembly
  • Sig Sauer P320 end slide cap

All parts are original Sig Sauer parts. They may be pulled from either NEW or factory Certified PreOwned (CPO) Sig Sauer Pistols. Some slight wear and tear may be visible, however, all parts are guaranteed in excellent working condition.

Out of stock

Sig Sauer P320 FCU Complete Lower Parts Kit
SKU: P320FCUKIT Categories: , ,