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).

All Sig Sauer parts shown, do not have MAP.

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, 1300926-R
  • Sig Sauer P320 extractor assembly, 8901021
  • Sig Sauer P320 end slide cap, 1300737-02-R

All parts are original Sig Sauer parts.

Out of stock

SKU: P320FCUKIT Categories: ,
Sig Sauer P320 FCU Complete Lower Parts Kit
$255.00$345.00 Select options